diff --git a/src/sass/gnome-shell/common/_switcher-popup.scss b/src/sass/gnome-shell/common/_switcher-popup.scss
index 90b51ab4..408662fb 100644
--- a/src/sass/gnome-shell/common/_switcher-popup.scss
+++ b/src/sass/gnome-shell/common/_switcher-popup.scss
@@ -14,6 +14,8 @@
     border-radius: $base_radius;
     border: 1px solid transparent;
 
+    background-color: $osd;
+
     &:outlined {
       background-color: $divider;
       color: $text; // for Ubuntu session