diff --git a/SDCycleScrollView.podspec b/SDCycleScrollView.podspec
index 4a79e6ef..7c7892b0 100644
--- a/SDCycleScrollView.podspec
+++ b/SDCycleScrollView.podspec
@@ -1,3 +1,5 @@
+
+
 Pod::Spec.new do |s|
 
 s.name         = "SDCycleScrollView"
@@ -14,7 +16,7 @@ s.platform     = :ios
 s.platform     = :ios, "8.0"
 
 
-s.source       = { :git => "https://github.com/gsdios/SDCycleScrollView.git", :tag => "1.80"}
+s.source       = { :git => "https://github.com/liuaaaddxiaoer/SDCycleScrollView.git", :branch => 'master'}
 
 
 s.source_files  = "SDCycleScrollView/Lib/SDCycleScrollView/**/*.{h,m}"
@@ -23,6 +25,6 @@ s.source_files  = "SDCycleScrollView/Lib/SDCycleScrollView/**/*.{h,m}"
 s.requires_arc = true
 
 
-s.dependency 'SDWebImage', '>= 5.0.0'
+s.dependency 'SDWebImage', '4.0.0'
 
 end
diff --git a/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m b/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m
index 68741e88..5f27ab25 100644
--- a/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m
+++ b/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m
@@ -33,8 +33,8 @@
 #import "SDCollectionViewCell.h"
 #import "UIView+SDExtension.h"
 #import "TAPageControl.h"
-#import "SDWebImageManager.h"
-#import "UIImageView+WebCache.h"
+#import <SDWebImage/SDWebImageManager.h>
+#import <SDWebImage/UIImageView+WebCache.h>
 
 #define kCycleScrollViewInitialPageControlDotSize CGSizeMake(10, 10)
 
@@ -477,7 +477,7 @@ - (void)clearCache
 
 + (void)clearImagesCache
 {
-    [[[SDWebImageManager sharedManager] imageCache] clearWithCacheType:SDImageCacheTypeDisk completion:nil];
+    [[[SDWebImageManager sharedManager] imageCache] clearDiskOnCompletion:nil];
 }
 
 #pragma mark - life circles