diff --git a/src/zen/workspaces/zen-workspaces.css b/src/zen/workspaces/zen-workspaces.css
index 023c107ba..5ac09c7c2 100644
--- a/src/zen/workspaces/zen-workspaces.css
+++ b/src/zen/workspaces/zen-workspaces.css
@@ -237,7 +237,10 @@
     --toolbarbutton-inner-padding: 6px;
 
     & image {
-      border-radius: calc(var(--border-radius-medium) - 4px);
+      border-radius: calc(var(--border-radius-medium) - 4px) !important;
+      width: 26px;
+      height: 26px;
+      margin-right: -1px;
     }
 
     :root[zen-renaming-tab='true'] & {