diff --git a/sample.py b/sample.py
index e245efc..618cacb 100644
--- a/sample.py
+++ b/sample.py
@@ -29,7 +29,12 @@ ckpt_path = os.path.join(out_dir, 'ckpt.pt')
 checkpoint = torch.load(ckpt_path, map_location=device)
 gptconf = GPTConfig(**checkpoint['model_args'])
 model = GPT(gptconf)
-model.load_state_dict(checkpoint['model'])
+state_dict = checkpoint['model']
+unwanted_prefix = '_orig_mod.'
+for k,v in list(state_dict.items()):
+    if k.startswith(unwanted_prefix):
+        state_dict[k[len(unwanted_prefix):]] = state_dict.pop(k)
+model.load_state_dict(state_dict)
 model.eval()
 model.to(device)
 if compile: