diff --git a/CTAssetsPickerDemo.xcodeproj/project.pbxproj b/CTAssetsPickerDemo.xcodeproj/project.pbxproj
index 16d86743..4d0e2dd6 100644
--- a/CTAssetsPickerDemo.xcodeproj/project.pbxproj
+++ b/CTAssetsPickerDemo.xcodeproj/project.pbxproj
@@ -137,7 +137,7 @@
 		ADD966021AAD5780002A26A2 /* CTAssetItemViewController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = CTAssetItemViewController.h; sourceTree = "<group>"; };
 		ADD966031AAD5780002A26A2 /* CTAssetItemViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = CTAssetItemViewController.m; sourceTree = "<group>"; };
 		ADD966041AAD5780002A26A2 /* CTAssetScrollView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = CTAssetScrollView.h; sourceTree = "<group>"; };
-		ADD966051AAD5780002A26A2 /* CTAssetScrollView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; lineEnding = 0; path = CTAssetScrollView.m; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objc; };
+		ADD966051AAD5780002A26A2 /* CTAssetScrollView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; lineEnding = 0; path = CTAssetScrollView.m; sourceTree = "<group>"; };
 		ADD966061AAD5780002A26A2 /* CTAssetCollectionViewCell.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = CTAssetCollectionViewCell.h; sourceTree = "<group>"; };
 		ADD966071AAD5780002A26A2 /* CTAssetCollectionViewCell.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; lineEnding = 0; path = CTAssetCollectionViewCell.m; sourceTree = "<group>"; };
 		ADD966081AAD5780002A26A2 /* CTAssetCollectionViewController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = CTAssetCollectionViewController.h; sourceTree = "<group>"; };