diff --git a/src/core/helpers/promise.js b/src/core/helpers/promise.js
index 3f77edee2a896886c19ffe08262a65f306d83e0e..f36f5a54cc76ac172e88a1c32fea59b248420d08 100644
--- a/src/core/helpers/promise.js
+++ b/src/core/helpers/promise.js
@@ -16,7 +16,7 @@ const TASK_APIS = ['request', 'downloadFile', 'uploadFile', 'connectSocket']
 
 const ASYNC_API = ['createBLEConnection']
 
-const CALLBACK_API_RE = /^on/
+const CALLBACK_API_RE = /^on|^off/
 
 export function isContextApi (name) {
   return CONTEXT_API_RE.test(name)