diff --git a/UI/frontend-plugins/frontend-tools/scripts.cpp b/UI/frontend-plugins/frontend-tools/scripts.cpp
index d83437f30..b26c2b669 100644
--- a/UI/frontend-plugins/frontend-tools/scripts.cpp
+++ b/UI/frontend-plugins/frontend-tools/scripts.cpp
@@ -568,9 +568,15 @@ static void obs_event(enum obs_frontend_event event, void *)
 		delete scriptsWindow;
 		delete scriptLogWindow;
 
+		scriptData = nullptr;
+		scriptsWindow = nullptr;
+		scriptLogWindow = nullptr;
+
 	} else if (event == OBS_FRONTEND_EVENT_SCENE_COLLECTION_CLEANUP) {
-		scriptLogWindow->hide();
-		scriptLogWindow->Clear();
+		if (scriptLogWindow) {
+			scriptLogWindow->hide();
+			scriptLogWindow->Clear();
+		}
 
 		delete scriptData;
 		scriptData = new ScriptData;