diff --git a/app/api/api_design.py b/app/api/api_design.py
index 555819f..b009f0e 100644
--- a/app/api/api_design.py
+++ b/app/api/api_design.py
@@ -426,7 +426,7 @@ async def seg_anything(request_data: SAMRequestModel):
     """
     try:
         logger.info(f"seg_anything request item is : @@@@@@:{json.dumps(request_data.dict(), indent=4)}")
-        data = requests.post(f"http://{settings.A6000_SERVICE_HOST}:10075/predict", json=request_data.dict())
+        data = requests.post(f"http://{settings.B_4_X_4090_SERVICE_HOST}:10075/predict", json=request_data.dict())
         logger.info(f"seg_anything response @@@@@@:{json.dumps(json.loads(data.content), indent=4)}")
         return ResponseModel(data=json.loads(data.content))
     except Exception as e: