diff --git a/api/controller_front/task.js b/api/controller_front/task.js
index 24d64bf..c70b73a 100644
--- a/api/controller_front/task.js
+++ b/api/controller_front/task.js
@@ -64,7 +64,7 @@ module.exports = {
    *                       description: 开始时间
    */
   'GET /task/current': async (ctx) => {
-    try { {
+    try {
       const { sn_code } = ctx.query || {};
       
       if (!sn_code) {