diff --git a/MacDown.xcodeproj/project.pbxproj b/MacDown.xcodeproj/project.pbxproj
index 3923eef..fdcd6af 100644
--- a/MacDown.xcodeproj/project.pbxproj
+++ b/MacDown.xcodeproj/project.pbxproj
@@ -355,6 +355,7 @@
 				AB3B8954FAB54E3C803DDAEE /* Pods-MacDownTests.xcconfig */,
 			);
 			sourceTree = "<group>";
+			usesTabs = 0;
 		};
 		1FA6DE221941CC9E000409FB /* Products */ = {
 			isa = PBXGroup;