diff --git a/assets/oauth2.js/verify.js b/assets/oauth2.js/verify.js
index 38363fb..9504474 100644
--- a/assets/oauth2.js/verify.js
+++ b/assets/oauth2.js/verify.js
@@ -146,7 +146,7 @@ const HanyuuOAuth2Verify = () => {
 
         const eCode = eUserCode.value;
 
-        return true;
+        return eCode.length > 0;
     };
 
     eUserCode.oninput = () => {