diff --git a/common/gtk-3.0/3.20/gtk-dark.css b/common/gtk-3.0/3.20/gtk-dark.css
index f20918f..fcd02a5 100644
--- a/common/gtk-3.0/3.20/gtk-dark.css
+++ b/common/gtk-3.0/3.20/gtk-dark.css
@@ -1614,10 +1614,10 @@ notebook {
         border-color: #2b2e39; }
         notebook > header tab:hover label {
           color: rgba(211, 218, 227, 0.725); }
-      notebook > header tab:active {
+      notebook > header tab:checked {
         background-color: #404552;
         border-color: #2b2e39; }
-        notebook > header tab:active label {
+        notebook > header tab:checked label {
           color: #D3DAE3; }
       notebook > header tab button {
         min-height: 18px;
diff --git a/common/gtk-3.0/3.20/gtk-darker.css b/common/gtk-3.0/3.20/gtk-darker.css
index 6f34d6d..c7d32f3 100644
--- a/common/gtk-3.0/3.20/gtk-darker.css
+++ b/common/gtk-3.0/3.20/gtk-darker.css
@@ -1613,10 +1613,10 @@ notebook {
         border-color: #dcdfe3; }
         notebook > header tab:hover label {
           color: rgba(92, 97, 108, 0.775); }
-      notebook > header tab:active {
+      notebook > header tab:checked {
         background-color: #ffffff;
         border-color: #dcdfe3; }
-        notebook > header tab:active label {
+        notebook > header tab:checked label {
           color: #5c616c; }
       notebook > header tab button {
         min-height: 18px;
diff --git a/common/gtk-3.0/3.20/gtk-solid-dark.css b/common/gtk-3.0/3.20/gtk-solid-dark.css
index 6419887..3234d22 100644
--- a/common/gtk-3.0/3.20/gtk-solid-dark.css
+++ b/common/gtk-3.0/3.20/gtk-solid-dark.css
@@ -1614,10 +1614,10 @@ notebook {
         border-color: #2b2e39; }
         notebook > header tab:hover label {
           color: rgba(211, 218, 227, 0.725); }
-      notebook > header tab:active {
+      notebook > header tab:checked {
         background-color: #404552;
         border-color: #2b2e39; }
-        notebook > header tab:active label {
+        notebook > header tab:checked label {
           color: #D3DAE3; }
       notebook > header tab button {
         min-height: 18px;
diff --git a/common/gtk-3.0/3.20/gtk-solid-darker.css b/common/gtk-3.0/3.20/gtk-solid-darker.css
index 89ee95c..de9f415 100644
--- a/common/gtk-3.0/3.20/gtk-solid-darker.css
+++ b/common/gtk-3.0/3.20/gtk-solid-darker.css
@@ -1613,10 +1613,10 @@ notebook {
         border-color: #dcdfe3; }
         notebook > header tab:hover label {
           color: rgba(92, 97, 108, 0.775); }
-      notebook > header tab:active {
+      notebook > header tab:checked {
         background-color: #ffffff;
         border-color: #dcdfe3; }
-        notebook > header tab:active label {
+        notebook > header tab:checked label {
           color: #5c616c; }
       notebook > header tab button {
         min-height: 18px;
diff --git a/common/gtk-3.0/3.20/gtk-solid.css b/common/gtk-3.0/3.20/gtk-solid.css
index 49866e7..ed13ded 100644
--- a/common/gtk-3.0/3.20/gtk-solid.css
+++ b/common/gtk-3.0/3.20/gtk-solid.css
@@ -1617,10 +1617,10 @@ notebook {
         border-color: #dcdfe3; }
         notebook > header tab:hover label {
           color: rgba(92, 97, 108, 0.775); }
-      notebook > header tab:active {
+      notebook > header tab:checked {
         background-color: #ffffff;
         border-color: #dcdfe3; }
-        notebook > header tab:active label {
+        notebook > header tab:checked label {
           color: #5c616c; }
       notebook > header tab button {
         min-height: 18px;
diff --git a/common/gtk-3.0/3.20/gtk.css b/common/gtk-3.0/3.20/gtk.css
index 84e4ad4..8d362ef 100644
--- a/common/gtk-3.0/3.20/gtk.css
+++ b/common/gtk-3.0/3.20/gtk.css
@@ -1617,10 +1617,10 @@ notebook {
         border-color: #dcdfe3; }
         notebook > header tab:hover label {
           color: rgba(92, 97, 108, 0.775); }
-      notebook > header tab:active {
+      notebook > header tab:checked {
         background-color: #ffffff;
         border-color: #dcdfe3; }
-        notebook > header tab:active label {
+        notebook > header tab:checked label {
           color: #5c616c; }
       notebook > header tab button {
         min-height: 18px;
diff --git a/common/gtk-3.0/3.20/sass/_common.scss b/common/gtk-3.0/3.20/sass/_common.scss
index ee418a0..9256c0b 100644
--- a/common/gtk-3.0/3.20/sass/_common.scss
+++ b/common/gtk-3.0/3.20/sass/_common.scss
@@ -1697,7 +1697,7 @@ notebook {
 
         label { color: mix($fg_color, $insensitive_fg_color, 50%); }
       }
-      &:active {
+      &:checked {
         background-color: $base_color;
         border-color: $borders_color;