diff --git a/deploy/paddleserving/classification_web_service.py b/deploy/paddleserving/classification_web_service.py
index 75eb335a80f726e9e15fe116f2e2271c2ae445d3..3e43ce8608e5e0edac1802910856be2ed6e6b635 100644
--- a/deploy/paddleserving/classification_web_service.py
+++ b/deploy/paddleserving/classification_web_service.py
@@ -47,7 +47,7 @@ class ImagenetOp(Op):
             img = self.seq(im)
             imgs.append(img[np.newaxis, :].copy())
         input_imgs = np.concatenate(imgs, axis=0)
-        return {"inputs": input_imgs}, False, None, ""
+        return {"image": input_imgs}, False, None, ""
 
     def postprocess(self, input_dicts, fetch_dict, data_id, log_id):
         score_list = fetch_dict["prediction"]