diff --git a/business/jxstore/cms/user.go b/business/jxstore/cms/user.go
index b813b6ecc..f7e379517 100644
--- a/business/jxstore/cms/user.go
+++ b/business/jxstore/cms/user.go
@@ -149,7 +149,7 @@ func createUserAndSetOpenIDNull(db *dao.DaoDB, user *model.WeiXins) (err error)
 		dao.Rollback(db)
 		return err
 	}
-	if _, err = dao.ExecuteSQL(db, "UPDATE weixins SET openid = NULL WHERE mobile = ?", user.Tel); err != nil {
+	if _, err = dao.ExecuteSQL(db, "UPDATE weixins SET openid = NULL WHERE tel = ?", user.Tel); err != nil {
 		dao.Rollback(db)
 		return err
 	}