diff --git a/public/openapi/components/schemas/Chats.yaml b/public/openapi/components/schemas/Chats.yaml
index 545b2f9ff6..91c41f777b 100644
--- a/public/openapi/components/schemas/Chats.yaml
+++ b/public/openapi/components/schemas/Chats.yaml
@@ -5,7 +5,7 @@ RoomObject:
       type: number
       description: the uid of the chat room owner (usually the user who created the room initially)
     roomId:
-      type: string
+      type: number
       description: unique identifier for the chat room
     roomName:
       type: string