diff --git a/extensions/firefox/content/PdfJsTelemetry-addon.jsm b/extensions/firefox/content/PdfJsTelemetry-stub.jsm
similarity index 93%
rename from extensions/firefox/content/PdfJsTelemetry-addon.jsm
rename to extensions/firefox/content/PdfJsTelemetry-stub.jsm
index c85cad653..71fb33d6b 100644
--- a/extensions/firefox/content/PdfJsTelemetry-addon.jsm
+++ b/extensions/firefox/content/PdfJsTelemetry-stub.jsm
@@ -12,8 +12,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/* eslint max-len: ["error", 120] */
-/* globals Components, Services */
 
 "use strict";
 
diff --git a/gulpfile.js b/gulpfile.js
index 43420e128..38fe6c1fb 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -714,7 +714,7 @@ gulp.task('firefox-pre', ['buildnumber', 'locale'], function () {
     gulp.src(FIREFOX_CONTENT_DIR + 'PdfJs-stub.jsm')
         .pipe(rename('PdfJs.jsm'))
         .pipe(gulp.dest(FIREFOX_BUILD_CONTENT_DIR)),
-    gulp.src(FIREFOX_CONTENT_DIR + 'PdfJsTelemetry-addon.jsm')
+    gulp.src(FIREFOX_CONTENT_DIR + 'PdfJsTelemetry-stub.jsm')
         .pipe(rename('PdfJsTelemetry.jsm'))
         .pipe(gulp.dest(FIREFOX_BUILD_CONTENT_DIR)),
     gulp.src(FIREFOX_EXTENSION_DIR + '*.png')