diff --git a/benchmark/run.py b/benchmark/run.py
index f3c71de..6672eee 100644
--- a/benchmark/run.py
+++ b/benchmark/run.py
@@ -49,7 +49,7 @@ query_data = query_data[:query_size] if query_size else query_data
 # Warm up
 print('Warming up...')
 op = ops.image_embedding.timm(model_name=model_name, device=device).get_op()
-dim = towhee.glob('https://raw.githubusercontent.com/towhee-io/towhee/main/towhee_logo.png') \
+dim = towhee.dc(['https://raw.githubusercontent.com/towhee-io/towhee/main/towhee_logo.png']) \
     .image_decode() \
     .image_embedding.timm(model_name=model_name, device=device)[0].shape[0]
 print(f'output dim: {dim}')