diff --git a/app/main.py b/app/main.py
index 124b947..759fd15 100644
--- a/app/main.py
+++ b/app/main.py
@@ -92,9 +92,9 @@ def load_model(device: str):
         torch.cuda.device_count = lambda: 0
     mdl = BGEM3FlagModel(MODEL_PATH, use_fp16=use_fp16, device=device)
 
-    # 多 GPU 时才包 DataParallel
-    if device.startswith("cuda") and torch.cuda.device_count() > 1:
-        mdl = torch.nn.DataParallel(mdl)
+    # # 多 GPU 时才包 DataParallel
+    # if device.startswith("cuda") and torch.cuda.device_count() > 1:
+    #     mdl = torch.nn.DataParallel(mdl)
 
     return mdl, precision