diff --git a/OSBindings/Mac/Clock Signal/ScanTarget/CSScanTarget.mm b/OSBindings/Mac/Clock Signal/ScanTarget/CSScanTarget.mm
index 2c304da1d..42548e778 100644
--- a/OSBindings/Mac/Clock Signal/ScanTarget/CSScanTarget.mm	
+++ b/OSBindings/Mac/Clock Signal/ScanTarget/CSScanTarget.mm	
@@ -1144,7 +1144,7 @@ using BufferingScanTarget = Outputs::Display::BufferingScanTarget;
 }
 
 - (void)willChangeOwner {
-	_scanTarget.ScanTarget::will_change_owner();
+	self.scanTarget->will_change_owner();
 }
 
 - (NSBitmapImageRep *)imageRepresentation {