diff --git a/obs/window-basic-main.cpp b/obs/window-basic-main.cpp
index aba109543..5dc1f0cf4 100644
--- a/obs/window-basic-main.cpp
+++ b/obs/window-basic-main.cpp
@@ -993,8 +993,6 @@ void OBSBasic::SourceAdded(void *data, calldata_t params)
 		QMetaObject::invokeMethod(window,
 				"AddScene",
 				Q_ARG(OBSSource, OBSSource(source)));
-	else
-		window->sourceSceneRefs[source] = 0;
 }
 
 void OBSBasic::SourceRemoved(void *data, calldata_t params)