diff --git a/src/modules/msgCode/msgCode.controller.js b/src/modules/msgCode/msgCode.controller.js
index 3cf392e..5306bf2 100644
--- a/src/modules/msgCode/msgCode.controller.js
+++ b/src/modules/msgCode/msgCode.controller.js
@@ -28,7 +28,7 @@ module.exports = {
                 sendSMS(phone, {
                     msgParam: { code },
                     templateCode: 'SMS_142465215',
-                    signName: '第五维度'
+                    signName: 'VIC'
                 }),
                 this.saveCode({
                     id: phone,