diff --git a/include/Timeline.h b/include/Timeline.h
index a7111380b..5c275abbc 100644
--- a/include/Timeline.h
+++ b/include/Timeline.h
@@ -83,7 +83,7 @@ namespace openshot {
 	struct CompareClipEndFrames {
 		bool operator()(const openshot::Clip* lhs, const openshot::Clip* rhs) {
 			return (lhs->Position() + lhs->Duration())
-			    <= (rhs->Position() + rhs->Duration());
+			       <= (rhs->Position() + rhs->Duration());
 	}};
 
 	/// Like CompareClipEndFrames, but for effects