diff --git a/backend/package.json b/backend/package.json
index 9fb869f..c385f96 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.58",
+  "version": "2.14.59",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/vendor/open-api.js b/backend/src/vendor/open-api.js
index bb9edf8..873e0c1 100644
--- a/backend/src/vendor/open-api.js
+++ b/backend/src/vendor/open-api.js
@@ -316,7 +316,9 @@ export function HTTP(defaultOptions = { baseURL: '' }) {
         return (
             timer
                 ? Promise.race([timer, worker]).then((res) => {
-                      clearTimeout(timeoutid);
+                      if (typeof clearTimeout !== 'undefined') {
+                          clearTimeout(timeoutid);
+                      }
                       return res;
                   })
                 : worker