diff --git a/vibn-frontend/components/vibn-chat/chat-panel.tsx b/vibn-frontend/components/vibn-chat/chat-panel.tsx
index 6b0a0e77..edde4c45 100644
--- a/vibn-frontend/components/vibn-chat/chat-panel.tsx
+++ b/vibn-frontend/components/vibn-chat/chat-panel.tsx
@@ -711,9 +711,14 @@ function TimelineToolGroup({
         const isDone = e.status === "done";
 
         let argSummary = "";
-        if (e.args) {
+        if (
+          e.args &&
+          !e.name.includes("dev_server_start") &&
+          !e.name.includes("dev.server.start") &&
+          !e.name.includes("shell_exec") &&
+          !e.name.includes("shell.exec")
+        ) {
           if (e.args.path) argSummary = String(e.args.path);
-          else if (e.args.command) argSummary = String(e.args.command);
           else if (e.args.url)
             argSummary = String(e.args.url).replace(/^https?:\/\//, "");
           else if (e.args.name) argSummary = String(e.args.name);