diff --git a/comfy/model_management.py b/comfy/model_management.py
index 29cd43b51..cbf4c4ea6 100644
--- a/comfy/model_management.py
+++ b/comfy/model_management.py
@@ -1082,6 +1082,9 @@ def should_use_bf16(device=None, model_params=0, prioritize_performance=True, ma
 
     if is_intel_xpu():
         return True
+    
+    if is_ascend_npu():
+        return True
 
     props = torch.cuda.get_device_properties(device)
     if props.major >= 8: