1 files changed, 2 insertions, 2 deletions
diff --git a/devtools/shared/webconsole/test/chrome/helper_serviceworker.js b/devtools/shared/webconsole/test/chrome/helper_serviceworker.js
index 81b92a6ddb..58e934ed2e 100644
--- a/devtools/shared/webconsole/test/chrome/helper_serviceworker.js
+++ b/devtools/shared/webconsole/test/chrome/helper_serviceworker.js
@@ -3,11 +3,11 @@
 console.log("script evaluation");
 console.log("Here is a SAB", new SharedArrayBuffer(1024));
 
-addEventListener("install", function (evt) {
+addEventListener("install", function () {
   console.log("install event");
 });
 
-addEventListener("activate", function (evt) {
+addEventListener("activate", function () {
   console.log("activate event");
 });