diff --git a/src/vs/workbench/contrib/resources/browser/resourceServiceWorkerMain.ts b/src/vs/workbench/contrib/resources/browser/resourceServiceWorkerMain.ts
index 3f57cf8824f..6da4d5302f1 100644
--- a/src/vs/workbench/contrib/resources/browser/resourceServiceWorkerMain.ts
+++ b/src/vs/workbench/contrib/resources/browser/resourceServiceWorkerMain.ts
@@ -4,7 +4,7 @@
  *--------------------------------------------------------------------------------------------*/
 
 // trigger service worker updates
-const VERSION = 2;
+const _tag = 'e4d8e56a-394f-4541-b817-421b1e2feed1';
 
 (function () {