diff --git a/SDCycleScrollView/Lib/SDCycleScrollView/PageControl/TAPageControl.h b/SDCycleScrollView/Lib/SDCycleScrollView/PageControl/TAPageControl.h
index 366ff47d..86bad56c 100755
--- a/SDCycleScrollView/Lib/SDCycleScrollView/PageControl/TAPageControl.h
+++ b/SDCycleScrollView/Lib/SDCycleScrollView/PageControl/TAPageControl.h
@@ -58,7 +58,7 @@
 /**
  * Delegate for TAPageControl
  */
-@property(nonatomic,assign) id<TAPageControlDelegate> delegate;
+@property(nonatomic, weak) id<TAPageControlDelegate> delegate;
 
 
 /**