diff --git a/inbox.graphql b/inbox.graphql
index c902aea..478fef0 100644
--- a/inbox.graphql
+++ b/inbox.graphql
@@ -70,7 +70,7 @@ type Query {
 
 type Message {
     author: Int!
-    chatId: String!
+    chat_id: String!
     body: String!
     created_at: Int!
     id: Int!
diff --git a/resolvers/chats.py b/resolvers/chats.py
index 529006c..364be5a 100644
--- a/resolvers/chats.py
+++ b/resolvers/chats.py
@@ -68,7 +68,7 @@ async def create_chat(_, info, title="", members=None):
                     return {"chat": chat, "error": "existed"}
 
     chat_id = str(uuid.uuid4())
-    chat: Chat = {
+    : Chat = {
         "id": chat_id,
         "members": members,
         "title": title,
diff --git a/resolvers/messages.py b/resolvers/messages.py
index 63e7b46..8d30a1b 100644
--- a/resolvers/messages.py
+++ b/resolvers/messages.py
@@ -32,7 +32,7 @@ async def create_message(_, info, chat_id: str, body: str, reply_to=None):
         chat_id = chat_dict['id']
         # Создание нового сообщения
         new_message: Message = {
-            "chat": chat_id,
+            "chat_id": chat_id,
             "id": message_id,
             "author": author_id,
             "body": body,
@@ -70,7 +70,7 @@ async def create_message(_, info, chat_id: str, body: str, reply_to=None):
             await redis.execute("LPUSH", f"chats/{chat_dict['id']}/unread/{member_id}", str(message_id))
 
         # Отправка уведомления о новом сообщении
-        new_message["chat"] = chat_id
+        new_message["chat_id"] = chat_id
         await notify_message(new_message, "create")
 
         return {"message": new_message, "error": None}
@@ -100,7 +100,7 @@ async def update_message(_, info, chat_id: str, message_id: int, body: str):
 
     
     # Отправка уведомления
-    message["chat"] = chat_id
+    message["chat_id"] = chat_id
     await notify_message(message, "update")
 
     return {"message": message, "error": None}
@@ -130,7 +130,7 @@ async def delete_message(_, info, chat_id: str, message_id: int):
     for member_id in members:
         await redis.execute("LREM", f"chats/{chat_id}/unread/{member_id}", 0, str(message_id))
 
-    message["chat"] = chat_id
+    message["chat_id"] = chat_id
     await notify_message(message, "delete")
 
     return {}
diff --git a/validators/message.py b/validators/message.py
index a4e80ca..0b3eace 100644
--- a/validators/message.py
+++ b/validators/message.py
@@ -3,7 +3,7 @@ from typing import TypedDict, Optional
 
 class Message(TypedDict):
     id: int
-    chat: str
+    chat_id: str
     author: int
     body: str
     created_at: int