diff --git a/packages/web/src/tabs/ServerSummaryTab.svelte b/packages/web/src/tabs/ServerSummaryTab.svelte
index e859b12dc..05c176fb3 100644
--- a/packages/web/src/tabs/ServerSummaryTab.svelte
+++ b/packages/web/src/tabs/ServerSummaryTab.svelte
@@ -10,6 +10,7 @@
     isRelatedToTab: true,
     icon: 'icon reload',
     onClick: () => getCurrentEditor().refresh(),
+    testEnabled: () => getCurrentEditor() != null,
   });
 </script>