diff --git a/gateway/run.py b/gateway/run.py
index a4b267859f31..4201dde1ca58 100644
--- a/gateway/run.py
+++ b/gateway/run.py
@@ -17452,7 +17452,6 @@ class GatewayRunner(GatewayAuthorizationMixin, GatewayKanbanWatchersMixin, Gatew
                 str(context.source.chat_type) if context.source.chat_type else ""
             ),
             chat_name=context.source.chat_name or "",
-            chat_type=context.source.chat_type or "",
             thread_id=str(context.source.thread_id) if context.source.thread_id else "",
             user_id=str(context.source.user_id) if context.source.user_id else "",
             user_name=str(context.source.user_name) if context.source.user_name else "",
diff --git a/gateway/session_context.py b/gateway/session_context.py
index 41665ec95744..cf227fac1211 100644
--- a/gateway/session_context.py
+++ b/gateway/session_context.py
@@ -75,7 +75,6 @@ _SESSION_SOURCE: ContextVar = ContextVar("HERMES_SESSION_SOURCE", default=_UNSET
 _SESSION_CHAT_ID: ContextVar = ContextVar("HERMES_SESSION_CHAT_ID", default=_UNSET)
 _SESSION_CHAT_TYPE: ContextVar = ContextVar("HERMES_SESSION_CHAT_TYPE", default=_UNSET)
 _SESSION_CHAT_NAME: ContextVar = ContextVar("HERMES_SESSION_CHAT_NAME", default=_UNSET)
-_SESSION_CHAT_TYPE: ContextVar = ContextVar("HERMES_SESSION_CHAT_TYPE", default=_UNSET)
 _SESSION_THREAD_ID: ContextVar = ContextVar("HERMES_SESSION_THREAD_ID", default=_UNSET)
 _SESSION_USER_ID: ContextVar = ContextVar("HERMES_SESSION_USER_ID", default=_UNSET)
 _SESSION_USER_NAME: ContextVar = ContextVar("HERMES_SESSION_USER_NAME", default=_UNSET)
@@ -127,7 +126,6 @@ _VAR_MAP = {
     "HERMES_SESSION_CHAT_ID": _SESSION_CHAT_ID,
     "HERMES_SESSION_CHAT_TYPE": _SESSION_CHAT_TYPE,
     "HERMES_SESSION_CHAT_NAME": _SESSION_CHAT_NAME,
-    "HERMES_SESSION_CHAT_TYPE": _SESSION_CHAT_TYPE,
     "HERMES_SESSION_THREAD_ID": _SESSION_THREAD_ID,
     "HERMES_SESSION_USER_ID": _SESSION_USER_ID,
     "HERMES_SESSION_USER_NAME": _SESSION_USER_NAME,
@@ -163,7 +161,6 @@ def set_session_vars(
     chat_id: str = "",
     chat_type: str = "",
     chat_name: str = "",
-    chat_type: str = "",
     thread_id: str = "",
     user_id: str = "",
     user_name: str = "",
@@ -201,7 +198,6 @@ def set_session_vars(
         _SESSION_CHAT_ID.set(chat_id),
         _SESSION_CHAT_TYPE.set(chat_type),
         _SESSION_CHAT_NAME.set(chat_name),
-        _SESSION_CHAT_TYPE.set(chat_type),
         _SESSION_THREAD_ID.set(thread_id),
         _SESSION_USER_ID.set(user_id),
         _SESSION_USER_NAME.set(user_name),
@@ -238,7 +234,6 @@ def clear_session_vars(tokens: list) -> None:
         _SESSION_CHAT_ID,
         _SESSION_CHAT_TYPE,
         _SESSION_CHAT_NAME,
-        _SESSION_CHAT_TYPE,
         _SESSION_THREAD_ID,
         _SESSION_USER_ID,
         _SESSION_USER_NAME,