diff --git a/src/sw.js b/src/sw.js
index 9fb5bb1..29f2d70 100644
--- a/src/sw.js
+++ b/src/sw.js
@@ -1,3 +1,5 @@
+// src/sw.js
+self.__WB_MANIFEST;
 self.addEventListener("install",()=>{})
 self.addEventListener("activate",()=>{})