diff --git a/main.py b/main.py
index 7486b4e..cb7bb99 100644
--- a/main.py
+++ b/main.py
@@ -152,9 +152,21 @@ async def getgameinfo(request: Request, oldGameId: int = 0, name: str = ""):
 
 
 @app.get("/getgameprice")
-async def getgameprice(request: Request, oldGameId: int):
+async def getgameprice(request: Request, oldGameId: int, nums: int = 0):
     db = request.app.state.mongo
-    gameprice = db["gameprice"].find_one({"oldGameId": oldGameId}, {"_id": 0})
+    if nums == 0:
+        gameprice = db["gameprice"].find_one({"oldGameId": oldGameId},
+                                             {"_id": 0})
+    else:
+        gameprice = db["gameprice"].find_one({"oldGameId": oldGameId},
+                                             {"_id": 0})
+        price = gameprice.get('prices', [])
+        if price:
+            gameprice['prices'] = price[:nums]
+        else:
+            logger.error(f"get price with {oldGameId} failed\n {gameprice}")
+            gameprice['prices'] = []
+
     logger.info(f"get gameprice with {oldGameId} !")
     return JSONResponse(
         status_code=starlette.status.HTTP_200_OK,