diff --git a/easybot_windows_agent/main.py b/easybot_windows_agent/main.py
index 90d3819..a1ca11d 100644
--- a/easybot_windows_agent/main.py
+++ b/easybot_windows_agent/main.py
@@ -403,7 +403,7 @@ class AgentClient:
 
         async with websockets.connect(
             self.server_url,
-            additional_headers=extra_headers,
+            extra_headers=extra_headers,
             ping_interval=None,
             max_size=16 * 1024 * 1024,
             close_timeout=10,