diff --git a/src/backend/matrix_client.py b/src/backend/matrix_client.py
index 0963ef03..d31a063e 100644
--- a/src/backend/matrix_client.py
+++ b/src/backend/matrix_client.py
@@ -248,9 +248,6 @@ class MatrixClient(nio.AsyncClient):
         response = await super()._send(*args, **kwargs)
 
         if isinstance(response, nio.ErrorResponse):
-            for a in args:
-                if isinstance(a, str) and "cyberia" in a:
-                    import remote_pdb; remote_pdb.RemotePdb("127.0.0.1", 4444).set_trace()
             raise MatrixError.from_nio(response)
 
         return response