diff --git a/src/pages/activity/ActivityCode.vue b/src/pages/activity/ActivityCode.vue
index a205c6f..1a3b760 100644
--- a/src/pages/activity/ActivityCode.vue
+++ b/src/pages/activity/ActivityCode.vue
@@ -224,7 +224,7 @@ export default {
       doHttp
         .downloadZip("/activity/instance/download?type=" + type + "&instanceId=" + this.instanceId, type == 2 ? '门店码' : "门店导购码", { type: type, instanceId: this.instanceId })
         .then(res => {
-          thar.loading = false;
+          that.loading = false;
         })
     }
   },