diff --git a/static/ui.js b/static/ui.js
index 2afe41ab..25bf4a36 100644
--- a/static/ui.js
+++ b/static/ui.js
@@ -6954,7 +6954,7 @@ function buildToolCard(tc){
   const row=document.createElement('div');
   row.className='tool-card-row';
   const icon=toolIcon(tc.name);
-  const hasDetail=tc.snippet||(tc.args&&Object.keys(tc.args).length>0);
+  const hasDetail=(tc.snippet&&tc.snippet!==tc.preview)||(tc.args&&Object.keys(tc.args).length>0);
   let displaySnippet='';
   if(tc.snippet){
     const s=tc.snippet;