diff --git a/bigbluebutton-html5/imports/ui/components/whiteboard/whiteboard-toolbar/styles.scss b/bigbluebutton-html5/imports/ui/components/whiteboard/whiteboard-toolbar/styles.scss
index db43890c7b446f41234cb1f8a81bee63151f7547..4dc9de131adb0917472d8fd40c408e85bb152406 100755
--- a/bigbluebutton-html5/imports/ui/components/whiteboard/whiteboard-toolbar/styles.scss
+++ b/bigbluebutton-html5/imports/ui/components/whiteboard/whiteboard-toolbar/styles.scss
@@ -115,7 +115,7 @@
     right: var(--toolbar-item-triangle-padding);
 
     border-left-color: transparent;
-    border-right-color: var(--toolbar-item-triangle-padding);
+    border-right-color: var(--toolbar-list-color);
   }
 }