diff --git a/client/coral-ui/components/Tab.css b/client/coral-ui/components/Tab.css
index d1ef5ea9c..b5bf2463c 100644
--- a/client/coral-ui/components/Tab.css
+++ b/client/coral-ui/components/Tab.css
@@ -62,3 +62,8 @@
   margin-bottom: 0px;
 }
 
+.root:only-child .button, .rootSub:only-child .buttonSub {
+  cursor: default;
+  pointer-events: none;
+}
+