diff --git a/README.md b/README.md
index 424bc16..15a9f1e 100644
--- a/README.md
+++ b/README.md
@@ -311,7 +311,7 @@ This project is licensed under the GNU AGPL v3.
 ### Copyright Notice:
 ```
 ading2210/libcurl.js - A port of libcurl to WASM for use in the browser.
-Copyright (C) 2023 ading2210
+Copyright (C) 2024 ading2210
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by
diff --git a/client/javascript/main.js b/client/javascript/main.js
index 9ca619f..a6f93c9 100644
--- a/client/javascript/main.js
+++ b/client/javascript/main.js
@@ -1,6 +1,6 @@
 /*
 ading2210/libcurl.js - A port of libcurl to WASM for the browser.
-Copyright (C) 2023 ading2210
+Copyright (C) 2024 ading2210
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by
diff --git a/client/javascript/session.js b/client/javascript/session.js
index 91981b6..fdb2a69 100644
--- a/client/javascript/session.js
+++ b/client/javascript/session.js
@@ -123,7 +123,7 @@ class CurlSession {
     }
     _session_cleanup(this.session_ptr);
     this.session_ptr = null;
-    ws_events.removeEventListener(this.ws_event_listener);
+    ws_events.removeEventListener("message", this.ws_event_listener);
     Module.removeFunction(this.end_callback_ptr);
     Module.removeFunction(this.headers_callback_ptr);
     Module.removeFunction(this.data_callback_ptr);