diff --git a/src/views/lawEnforcement/retrospect/scan.vue b/src/views/lawEnforcement/retrospect/scan.vue
index bef5bdb0..2f7a2679 100644
--- a/src/views/lawEnforcement/retrospect/scan.vue
+++ b/src/views/lawEnforcement/retrospect/scan.vue
@@ -36,8 +36,7 @@ export default {
     codeScanned(code) {
       this.scanned = code;
       setTimeout(() => {
-        // alert(`扫码解析成功: ${code}`);
-        Cookies.remove('scanLink')
+        alert(`扫码解析成功: ${code}`);
         Cookies.set("scanLink", code);
         history.back(-1);
       }, 200)