diff --git a/web_src/js/features/eventsource.sharedworker.js b/web_src/js/features/eventsource.sharedworker.js
index 99d92c57df2d..7bb833ba8d2f 100644
--- a/web_src/js/features/eventsource.sharedworker.js
+++ b/web_src/js/features/eventsource.sharedworker.js
@@ -1,5 +1,3 @@
-self.name = 'eventsource.sharedworker.js';
-
 const sourcesByUrl = {};
 const sourcesByPort = {};