diff --git a/src/core/helpers/promise.js b/src/core/helpers/promise.js
index b4d947939e2ffd0500717e06277ecd2226d3efd2..1a427c9c1359971c9a7d726c0598500d62e2afba 100644
--- a/src/core/helpers/promise.js
+++ b/src/core/helpers/promise.js
@@ -24,7 +24,7 @@ export function isSyncApi (name) {
 }
 
 export function isCallbackApi (name) {
-  return CALLBACK_API_RE.test(name)
+  return CALLBACK_API_RE.test(name) && name !== 'onPush'
 }
 
 export function isTaskApi (name) {