diff --git a/addon/bootstrap.js b/addon/bootstrap.js
index 05bc161..887e3ab 100644
--- a/addon/bootstrap.js
+++ b/addon/bootstrap.js
@@ -91,7 +91,7 @@ async function startup({ id, version, resourceURI, rootURI }, reason) {
   ctx._globalThis = ctx;
 
   Services.scriptloader.loadSubScript(
-    `${rootURI}/chrome/content/scripts/index.js`,
+    `${rootURI}/chrome/content/scripts/__addonRef__.js`,
     ctx,
   );
 }
@@ -111,7 +111,7 @@ function shutdown({ id, version, resourceURI, rootURI }, reason) {
     .getService(Components.interfaces.nsIStringBundleService)
     .flushBundles();
 
-  Cu.unload(`${rootURI}/chrome/content/scripts/index.js`);
+  Cu.unload(`${rootURI}/chrome/content/scripts/__addonRef__.js`);
 
   if (chromeHandle) {
     chromeHandle.destruct();
diff --git a/scripts/build.mjs b/scripts/build.mjs
index f6c4a93..2ef6a96 100644
--- a/scripts/build.mjs
+++ b/scripts/build.mjs
@@ -211,7 +211,10 @@ async function esbuild() {
     },
     bundle: true,
     target: "firefox102",
-    outfile: path.join(buildDir, "addon/chrome/content/scripts/index.js"),
+    outfile: path.join(
+      buildDir,
+      `addon/chrome/content/scripts/${config.addonRef}.js`,
+    ),
     // Don't turn minify on
     // minify: true,
   }).catch(() => exit(1));