diff --git a/app/src/main/java/com/github/catvod/spider/JSDemo.java b/app/src/main/java/com/github/catvod/spider/JSDemo.java
index e4a84767..b0800bc2 100644
--- a/app/src/main/java/com/github/catvod/spider/JSDemo.java
+++ b/app/src/main/java/com/github/catvod/spider/JSDemo.java
@@ -20,7 +20,6 @@ public class JSDemo extends Spider {
 
     @Override
     public void destroy() {
-        super.destroy();
         jsContext.destroy();
     }
 }