diff --git a/submodules/LegacyComponents/Sources/TGPhotoEditorPreviewView.h b/submodules/LegacyComponents/Sources/TGPhotoEditorPreviewView.h
index cb3866deb9..dca3126e04 100644
--- a/submodules/LegacyComponents/Sources/TGPhotoEditorPreviewView.h
+++ b/submodules/LegacyComponents/Sources/TGPhotoEditorPreviewView.h
@@ -14,7 +14,7 @@
 @property (nonatomic, copy) void(^interactionEnded)(void);
 
 
-@property (nonatomic, readonly) bool applyMirror;
+@property (nonatomic, assign) bool applyMirror;
 
 @property (nonatomic, readonly) bool isTracking;
 @property (nonatomic, assign) bool customTouchDownHandling;