diff --git a/src/proxmox-dark/scss/extjs/_tabbar.scss b/src/proxmox-dark/scss/extjs/_tabbar.scss
index e1b5f66..6fe945e 100644
--- a/src/proxmox-dark/scss/extjs/_tabbar.scss
+++ b/src/proxmox-dark/scss/extjs/_tabbar.scss
@@ -26,6 +26,8 @@
     color: $text-color;
   }
 
+  .x-keyboard-mode &.x-tab-focus,
+  .x-keyboard-mode &.x-tab-focus.x-tab-over,
   .x-keyboard-mode &.x-tab-focus.x-tab-active {
     background-color: $primary-color;
     border-color: $primary-color;