diff --git a/src/app/components/nodes/markdown/markdown.component.ts b/src/app/components/nodes/markdown/markdown.component.ts
index 4511bdf..6019ed2 100644
--- a/src/app/components/nodes/markdown/markdown.component.ts
+++ b/src/app/components/nodes/markdown/markdown.component.ts
@@ -22,6 +22,7 @@ export class MarkdownComponent extends EditorNodeContract implements OnInit {
     protected hadOneFocusOut = false;
 
     public editorOptions = {
+        theme: this.isDark() ? 'vs-dark' : 'vs',
         language: 'markdown',
         uri: v4(),
         readOnly: false,
@@ -37,6 +38,10 @@ export class MarkdownComponent extends EditorNodeContract implements OnInit {
         this.savedValue = this.initialValue;
     }
 
+    public isDark() {
+        return document.body.classList.contains('dark');
+    }
+
     ngOnInit() {
         this.editorService = this.editorService.getEditor(this.editorUUID);
         this.editorService.registerNodeEditor(this.nodeId, this).then(() => {