diff --git a/timm/models/efficientnet.py b/timm/models/efficientnet.py
index e3d39816..0c6dddf1 100644
--- a/timm/models/efficientnet.py
+++ b/timm/models/efficientnet.py
@@ -562,7 +562,7 @@ def _create_effnet(variant, pretrained=False, **kwargs):
         model_cls = EfficientNetFeatures
        
     
-    default_cfg = default_cfgs[variant]
+#     default_cfg = default_cfgs[variant]
     if kwargs.get('pth_path', None):
         # if use local weights and weights are existed
         if os.path.exists(kwargs['pth_path']):