diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 3fb09c3a60..36f4d6de12 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -3672,7 +3672,7 @@ placessidebar {
       &:backdrop {
         color: $backdrop_fg_color;
 
-        &:insensitivie { color: $backdrop_insensitive_color; }
+        &:disabled { color: $backdrop_insensitive_color; }
       }
     }
 
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index 2c0a99b045..bc8ddc26c6 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -3803,7 +3803,7 @@ placessidebar row {
       color: #949796; }
     placessidebar row image.sidebar-icon:backdrop {
       color: #949796; }
-      placessidebar row image.sidebar-icon:backdrop:insensitivie {
+      placessidebar row image.sidebar-icon:backdrop:disabled {
         color: #5d6767; }
   placessidebar row label.sidebar-label:dir(ltr) {
     padding-right: 2px; }
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index ac15a5db17..2d6d4cdaf0 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -3831,7 +3831,7 @@ placessidebar row {
       color: #8b8e8f; }
     placessidebar row image.sidebar-icon:backdrop {
       color: #8b8e8f; }
-      placessidebar row image.sidebar-icon:backdrop:insensitivie {
+      placessidebar row image.sidebar-icon:backdrop:disabled {
         color: #c3c3c0; }
   placessidebar row label.sidebar-label:dir(ltr) {
     padding-right: 2px; }