diff --git a/Plugins/ThemeRepo/ThemeRepo.plugin.js b/Plugins/ThemeRepo/ThemeRepo.plugin.js
index 603e157a25..e0ce9ec543 100644
--- a/Plugins/ThemeRepo/ThemeRepo.plugin.js
+++ b/Plugins/ThemeRepo/ThemeRepo.plugin.js
@@ -1207,7 +1207,7 @@ module.exports = (_ => {
 			
 			onStop () {
 				BDFDB.TimeUtils.clear(updateInterval);
-				BDFDB.TimeUtils.clear(loading.timeout);
+				BDFDB.TimeUtils.clear(loading && loading.timeout);
 
 				this.forceUpdateAll();