diff --git a/commafeed-client/src/app/types.ts b/commafeed-client/src/app/types.ts
index 3af51975..1a6ee28b 100644
--- a/commafeed-client/src/app/types.ts
+++ b/commafeed-client/src/app/types.ts
@@ -38,6 +38,7 @@ export interface ApplicationSettings {
 export interface Category {
     id: string
     parentId?: string
+    parentName?: string
     name: string
     children: Category[]
     feeds: Subscription[]
diff --git a/commafeed-client/src/components/content/add/CategorySelect.tsx b/commafeed-client/src/components/content/add/CategorySelect.tsx
index 39dcbdd6..58510037 100644
--- a/commafeed-client/src/components/content/add/CategorySelect.tsx
+++ b/commafeed-client/src/components/content/add/CategorySelect.tsx
@@ -4,16 +4,20 @@ import { Constants } from "app/constants"
 import { useAppSelector } from "app/store"
 import { flattenCategoryTree } from "app/utils"
 
-type CategorySelectProps = Partial<SelectProps> & { withAll?: boolean }
+type CategorySelectProps = Partial<SelectProps> & {
+    withAll?: boolean
+    withoutCategoryIds?: string[]
+}
 
 export function CategorySelect(props: CategorySelectProps) {
     const rootCategory = useAppSelector(state => state.tree.rootCategory)
     const categories = rootCategory && flattenCategoryTree(rootCategory)
     const selectData: SelectItem[] | undefined = categories
         ?.filter(c => c.id !== Constants.categories.all.id)
+        .filter(c => !props.withoutCategoryIds || !props.withoutCategoryIds.includes(c.id))
         .sort((c1, c2) => c1.name.localeCompare(c2.name))
         .map(c => ({
-            label: c.name,
+            label: c.parentName ? t`${c.name} (in ${c.parentName})` : c.name,
             value: c.id,
         }))
     if (props.withAll) {
diff --git a/commafeed-client/src/locales/ar/messages.po b/commafeed-client/src/locales/ar/messages.po
index 50833f6e..c839343e 100644
--- a/commafeed-client/src/locales/ar/messages.po
+++ b/commafeed-client/src/locales/ar/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "الملف مطلوب"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/ca/messages.po b/commafeed-client/src/locales/ca/messages.po
index 051f6df0..98054eaf 100644
--- a/commafeed-client/src/locales/ca/messages.po
+++ b/commafeed-client/src/locales/ca/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "el fitxer és necessari"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/cs/messages.po b/commafeed-client/src/locales/cs/messages.po
index 11a0b091..651e09c4 100644
--- a/commafeed-client/src/locales/cs/messages.po
+++ b/commafeed-client/src/locales/cs/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr ""
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/cy/messages.po b/commafeed-client/src/locales/cy/messages.po
index 11b804f2..5f29782c 100644
--- a/commafeed-client/src/locales/cy/messages.po
+++ b/commafeed-client/src/locales/cy/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "mae angen y ffeil"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/da/messages.po b/commafeed-client/src/locales/da/messages.po
index fa68317e..cfc89610 100644
--- a/commafeed-client/src/locales/da/messages.po
+++ b/commafeed-client/src/locales/da/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "fil er påkrævet"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/de/messages.po b/commafeed-client/src/locales/de/messages.po
index edd9f47e..c4cb0aa5 100644
--- a/commafeed-client/src/locales/de/messages.po
+++ b/commafeed-client/src/locales/de/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "Datei ist erforderlich"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/en/messages.po b/commafeed-client/src/locales/en/messages.po
index 10fe1f68..8a54d425 100644
--- a/commafeed-client/src/locales/en/messages.po
+++ b/commafeed-client/src/locales/en/messages.po
@@ -795,3 +795,7 @@ msgstr "Your feeds have been queued for refresh."
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "file is required"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr "{0} (in {1})"
diff --git a/commafeed-client/src/locales/es/messages.po b/commafeed-client/src/locales/es/messages.po
index bb6c3669..adbb4a62 100644
--- a/commafeed-client/src/locales/es/messages.po
+++ b/commafeed-client/src/locales/es/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "archivo requerido"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/fa/messages.po b/commafeed-client/src/locales/fa/messages.po
index bd62d0c6..5d9fe3b7 100644
--- a/commafeed-client/src/locales/fa/messages.po
+++ b/commafeed-client/src/locales/fa/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "فایل مورد نیاز است"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/fi/messages.po b/commafeed-client/src/locales/fi/messages.po
index 3f31b7cd..f882ccc5 100644
--- a/commafeed-client/src/locales/fi/messages.po
+++ b/commafeed-client/src/locales/fi/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "tiedosto vaaditaan"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/fr/messages.po b/commafeed-client/src/locales/fr/messages.po
index d8721ea6..ec1b7acb 100644
--- a/commafeed-client/src/locales/fr/messages.po
+++ b/commafeed-client/src/locales/fr/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "fichier requis"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/gl/messages.po b/commafeed-client/src/locales/gl/messages.po
index 625dcc78..460562f7 100644
--- a/commafeed-client/src/locales/gl/messages.po
+++ b/commafeed-client/src/locales/gl/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "é necesario o ficheiro"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/hu/messages.po b/commafeed-client/src/locales/hu/messages.po
index 6f3d6cbb..0c560d50 100644
--- a/commafeed-client/src/locales/hu/messages.po
+++ b/commafeed-client/src/locales/hu/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "fájl szükséges"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/id/messages.po b/commafeed-client/src/locales/id/messages.po
index e263f901..1b9a9ef0 100644
--- a/commafeed-client/src/locales/id/messages.po
+++ b/commafeed-client/src/locales/id/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "file diperlukan"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/it/messages.po b/commafeed-client/src/locales/it/messages.po
index c1b199eb..3cf017dc 100644
--- a/commafeed-client/src/locales/it/messages.po
+++ b/commafeed-client/src/locales/it/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "è richiesto il file"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/ja/messages.po b/commafeed-client/src/locales/ja/messages.po
index bf69f027..d6b51118 100644
--- a/commafeed-client/src/locales/ja/messages.po
+++ b/commafeed-client/src/locales/ja/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "ファイルが必要です"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/ko/messages.po b/commafeed-client/src/locales/ko/messages.po
index c30bac7b..e8a73984 100644
--- a/commafeed-client/src/locales/ko/messages.po
+++ b/commafeed-client/src/locales/ko/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "파일이 필요합니다"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/ms/messages.po b/commafeed-client/src/locales/ms/messages.po
index 24c7412c..9e59473c 100644
--- a/commafeed-client/src/locales/ms/messages.po
+++ b/commafeed-client/src/locales/ms/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "fail diperlukan"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/nb/messages.po b/commafeed-client/src/locales/nb/messages.po
index 2d5f453a..cad77152 100644
--- a/commafeed-client/src/locales/nb/messages.po
+++ b/commafeed-client/src/locales/nb/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "fil kreves"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/nl/messages.po b/commafeed-client/src/locales/nl/messages.po
index 1ef1b7f4..68b4b279 100644
--- a/commafeed-client/src/locales/nl/messages.po
+++ b/commafeed-client/src/locales/nl/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "bestand is vereist"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/nn/messages.po b/commafeed-client/src/locales/nn/messages.po
index 9eff55d8..62d67407 100644
--- a/commafeed-client/src/locales/nn/messages.po
+++ b/commafeed-client/src/locales/nn/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "fil kreves"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/pl/messages.po b/commafeed-client/src/locales/pl/messages.po
index 04ac8ee3..8b0e114b 100644
--- a/commafeed-client/src/locales/pl/messages.po
+++ b/commafeed-client/src/locales/pl/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "plik jest wymagany"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/pt/messages.po b/commafeed-client/src/locales/pt/messages.po
index 13314678..31605372 100644
--- a/commafeed-client/src/locales/pt/messages.po
+++ b/commafeed-client/src/locales/pt/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "o arquivo é obrigatório"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/ru/messages.po b/commafeed-client/src/locales/ru/messages.po
index f401025e..46d19a57 100644
--- a/commafeed-client/src/locales/ru/messages.po
+++ b/commafeed-client/src/locales/ru/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "требуется файл"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/sk/messages.po b/commafeed-client/src/locales/sk/messages.po
index 9a4d9cad..43e3dddb 100644
--- a/commafeed-client/src/locales/sk/messages.po
+++ b/commafeed-client/src/locales/sk/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr ""
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/sv/messages.po b/commafeed-client/src/locales/sv/messages.po
index f968f8bb..b8c95cad 100644
--- a/commafeed-client/src/locales/sv/messages.po
+++ b/commafeed-client/src/locales/sv/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "fil krävs"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/tr/messages.po b/commafeed-client/src/locales/tr/messages.po
index 07a9727a..40d9daa0 100644
--- a/commafeed-client/src/locales/tr/messages.po
+++ b/commafeed-client/src/locales/tr/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "dosya gerekli"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/locales/zh/messages.po b/commafeed-client/src/locales/zh/messages.po
index 7866606b..be09c54d 100644
--- a/commafeed-client/src/locales/zh/messages.po
+++ b/commafeed-client/src/locales/zh/messages.po
@@ -795,3 +795,7 @@ msgstr ""
 #: src/components/content/add/ImportOpml.tsx
 msgid "file is required"
 msgstr "文件是必需的"
+
+#: src/components/content/add/CategorySelect.tsx
+msgid "{0} (in {1})"
+msgstr ""
diff --git a/commafeed-client/src/pages/app/CategoryDetailsPage.tsx b/commafeed-client/src/pages/app/CategoryDetailsPage.tsx
index 86904f8a..6bcfad0b 100644
--- a/commafeed-client/src/pages/app/CategoryDetailsPage.tsx
+++ b/commafeed-client/src/pages/app/CategoryDetailsPage.tsx
@@ -109,7 +109,12 @@ export function CategoryDetailsPage() {
                     {editable && (
                         <>
                             <TextInput label={t`Name`} {...form.getInputProps("name")} required />
-                            <CategorySelect label={t`Parent Category`} {...form.getInputProps("parentId")} clearable />
+                            <CategorySelect
+                                label={t`Parent Category`}
+                                {...form.getInputProps("parentId")}
+                                clearable
+                                withoutCategoryIds={[id]}
+                            />
                             <NumberInput label={t`Position`} {...form.getInputProps("position")} required min={0} />
                         </>
                     )}
diff --git a/commafeed-server/src/main/java/com/commafeed/frontend/model/Category.java b/commafeed-server/src/main/java/com/commafeed/frontend/model/Category.java
index e3115f22..1003d7bc 100644
--- a/commafeed-server/src/main/java/com/commafeed/frontend/model/Category.java
+++ b/commafeed-server/src/main/java/com/commafeed/frontend/model/Category.java
@@ -19,6 +19,9 @@ public class Category implements Serializable {
 	@ApiModelProperty(value = "parent category id")
 	private String parentId;
 
+	@ApiModelProperty(value = "parent category name")
+	private String parentName;
+
 	@ApiModelProperty(value = "category id", required = true)
 	private String name;
 
diff --git a/commafeed-server/src/main/java/com/commafeed/frontend/resource/CategoryREST.java b/commafeed-server/src/main/java/com/commafeed/frontend/resource/CategoryREST.java
index be041ac1..4e771536 100644
--- a/commafeed-server/src/main/java/com/commafeed/frontend/resource/CategoryREST.java
+++ b/commafeed-server/src/main/java/com/commafeed/frontend/resource/CategoryREST.java
@@ -454,17 +454,13 @@ public class CategoryREST {
 				child.setPosition(c.getPosition());
 				if (c.getParent() != null && c.getParent().getId() != null) {
 					child.setParentId(String.valueOf(c.getParent().getId()));
+					child.setParentName(c.getParent().getName());
 				}
 				child.setExpanded(!c.isCollapsed());
 				category.getChildren().add(child);
 			}
 		}
-		Collections.sort(category.getChildren(), new Comparator<Category>() {
-			@Override
-			public int compare(Category o1, Category o2) {
-				return ObjectUtils.compare(o1.getPosition(), o2.getPosition());
-			}
-		});
+		Collections.sort(category.getChildren(), (o1, o2) -> ObjectUtils.compare(o1.getPosition(), o2.getPosition()));
 
 		for (FeedSubscription subscription : subscriptions) {
 			if (id == null && subscription.getCategory() == null
@@ -474,12 +470,8 @@ public class CategoryREST {
 				category.getFeeds().add(sub);
 			}
 		}
-		Collections.sort(category.getFeeds(), new Comparator<Subscription>() {
-			@Override
-			public int compare(Subscription o1, Subscription o2) {
-				return ObjectUtils.compare(o1.getPosition(), o2.getPosition());
-			}
-		});
+		Collections.sort(category.getFeeds(), (o1, o2) -> ObjectUtils.compare(o1.getPosition(), o2.getPosition()));
+
 		return category;
 	}