diff --git a/simple-translate/popup/popup.js b/simple-translate/popup/popup.js
index 6f7daa8..3710874 100644
--- a/simple-translate/popup/popup.js
+++ b/simple-translate/popup/popup.js
@@ -91,7 +91,7 @@ function getSelectionWord(tabs) {
             url = response.url;
             refleshSource();
             showLink();
-        });
+        }).catch(()=>{});
     }
 }