diff --git a/src-tauri/src/assets/cmd.js b/src-tauri/src/assets/cmd.js
index 71c8cfe..186a85e 100644
--- a/src-tauri/src/assets/cmd.js
+++ b/src-tauri/src/assets/cmd.js
@@ -86,15 +86,11 @@ async function cmdTip() {
       return;
     }
 
-    if (event.keyCode === 32) {
+    if (event.keyCode === 13 && window.__CHAT_MODEL_CMD__) {
       searchInput.value = window.__CHAT_MODEL_CMD__;
       modelDom.innerHTML = '';
       delete window.__CHAT_MODEL_CMD__;
     }
-    if (event.keyCode === 13) {
-      modelDom.innerHTML = '';
-      delete window.__CHAT_MODEL_CMD__;
-    }
   });
 
   searchInput.addEventListener('input', (event) => {