diff --git a/controllers/auth2.go b/controllers/auth2.go
index bf57916e8..29111a346 100644
--- a/controllers/auth2.go
+++ b/controllers/auth2.go
@@ -159,7 +159,7 @@ func (c *Auth2Controller) DingDingOAuth2() {
 				Desc: err.Error(),
 			}
 		}
-		if params.Code != "" {
+		if params.Block != "" {
 			redirectURL = fmt.Sprintf("%s?info=%s", params.Block, base64.StdEncoding.EncodeToString(utils.MustMarshal(callResult)))
 		}
 		return retVal, model.ErrorCodeIgnore, err