diff --git a/src/App.spec.js b/src/App.spec.js
index 5aa3409..37862d6 100644
--- a/src/App.spec.js
+++ b/src/App.spec.js
@@ -1,4 +1,4 @@
-import delay from 'redux-saga';
+import { delay } from 'redux-saga';
 
 it("async test 1",done=>{
     setTimeout(done,100);