diff --git a/SDCycleScrollView.xcodeproj/project.xcworkspace/xcuserdata/aier.xcuserdatad/UserInterfaceState.xcuserstate b/SDCycleScrollView.xcodeproj/project.xcworkspace/xcuserdata/aier.xcuserdatad/UserInterfaceState.xcuserstate
index 97c18ded..c0dbc489 100644
Binary files a/SDCycleScrollView.xcodeproj/project.xcworkspace/xcuserdata/aier.xcuserdatad/UserInterfaceState.xcuserstate and b/SDCycleScrollView.xcodeproj/project.xcworkspace/xcuserdata/aier.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.h b/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.h
index e58acc88..e082d44e 100644
--- a/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.h
+++ b/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.h
@@ -94,7 +94,7 @@ typedef enum {
 
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  自定义样式接口
 
-/** 轮播图片的ContentMode */
+/** 轮播图片的ContentMode,默认为 UIViewContentModeScaleToFill */
 @property (nonatomic, assign) UIViewContentMode bannerImageViewContentMode;
 
 /** 占位图,用于网络未加载到图片时 */