diff --git a/EasyJSWebViewProxyDelegate.h b/EasyJSWebViewProxyDelegate.h
index 0217cc0..55b9c58 100644
--- a/EasyJSWebViewProxyDelegate.h
+++ b/EasyJSWebViewProxyDelegate.h
@@ -11,7 +11,7 @@
 @interface EasyJSWebViewProxyDelegate : NSObject<UIWebViewDelegate>
 
 @property (nonatomic, retain) NSMutableDictionary* javascriptInterfaces;
-@property (nonatomic, retain) id<UIWebViewDelegate> realDelegate;
+@property (nonatomic, weak) id<UIWebViewDelegate> realDelegate;
 
 - (void) addJavascriptInterfaces:(NSObject*) interface WithName:(NSString*) name;