diff --git a/build/cocos2d_libs.xcodeproj/project.pbxproj b/build/cocos2d_libs.xcodeproj/project.pbxproj
index fa21588217..a906d0c3d2 100644
--- a/build/cocos2d_libs.xcodeproj/project.pbxproj
+++ b/build/cocos2d_libs.xcodeproj/project.pbxproj
@@ -5612,6 +5612,7 @@
 				2905F9E618CF08D000240AA3 /* ui */,
 			);
 			sourceTree = "<group>";
+			usesTabs = 0;
 		};
 		1551A340158F2AB200E66CFE /* Products */ = {
 			isa = PBXGroup;
diff --git a/build/cocos2d_tests.xcodeproj/project.pbxproj b/build/cocos2d_tests.xcodeproj/project.pbxproj
index f1a8b18e4b..8b250e7b2f 100644
--- a/build/cocos2d_tests.xcodeproj/project.pbxproj
+++ b/build/cocos2d_tests.xcodeproj/project.pbxproj
@@ -4069,6 +4069,7 @@
 			);
 			name = CustomTemplate;
 			sourceTree = "<group>";
+			usesTabs = 0;
 		};
 		29B97323FDCFA39411CA2CEA /* Frameworks */ = {
 			isa = PBXGroup;