diff --git a/src/screens/auction/auction-create/ui/auction-create-screen.tsx b/src/screens/auction/auction-create/ui/auction-create-screen.tsx
index 1597da9e..1ff0dd67 100644
--- a/src/screens/auction/auction-create/ui/auction-create-screen.tsx
+++ b/src/screens/auction/auction-create/ui/auction-create-screen.tsx
@@ -145,7 +145,7 @@ export function AuctionCreateScreen() {
               <Textarea
                 id="description"
                 placeholder="상품에 대한 상세한 설명을 입력해주세요."
-                className="min-h-34 resize-none rounded-md border text-sm md:text-base"
+                className="h-34 resize-none rounded-md border text-sm md:text-base"
                 value={description}
                 onChange={(e) => form.setDescription(e.target.value)}
               />
diff --git a/src/shared/config/endpoints.ts b/src/shared/config/endpoints.ts
index 8d16da23..1ae92ab6 100644
--- a/src/shared/config/endpoints.ts
+++ b/src/shared/config/endpoints.ts
@@ -54,6 +54,9 @@ export const API_ENDPOINTS = {
   wsChatRead: "/app/chat.read",
   wsUserQueueChatRooms: "/user/queue/chat.rooms",
   wsUserQueueErrors: "/user/queue/errors",
+  wsEnterChatRoom: "/app/chat.enter",
+  wsLeaveChatRoom: "/app/chat.leave",
+  wsCheckPing: "/app/chat.ping",
   wsChatRoom: (chatRoomId: number | string) => `/topic/chat.rooms.${chatRoomId}`,
   wsRealTimeRead: (chatRoomId: number | string) => `/topic/chat.read.${chatRoomId}`,