diff --git a/core/utils.js b/core/utils.js
index 9e19326..2f71cc6 100644
--- a/core/utils.js
+++ b/core/utils.js
@@ -404,7 +404,7 @@ const getURLProtocol = sURL => {
 };
 
 //Обёртывание промиса в таймаут исполнения
-const wrapPromiseTimeout = (timeout, promise) => {
+const wrapPromiseTimeout = (timeout, promise, promiseCancellable = true) => {
     if (!timeout) return promise;
     let timeoutPid;
     const timeoutPromise = new Promise((resolve, reject) => {
@@ -414,7 +414,7 @@ const wrapPromiseTimeout = (timeout, promise) => {
         timeoutPid = setTimeout(() => reject(e), timeout);
     });
     return Promise.race([promise, timeoutPromise]).finally(() => {
-        if (promise.promise().isPending()) promise.cancel();
+        if (promiseCancellable && promise.promise().isPending()) promise.cancel();
         if (timeoutPid) clearTimeout(timeoutPid);
     });
 };