diff --git a/PaddleNLP/similarity_net/run_classifier.py b/PaddleNLP/similarity_net/run_classifier.py
index 5efd968078d383e82ddd04d0c8561c056ff76fdc..b5ec3d8acfbbd8cd55add33c2c7a41c5b259bd60 100644
--- a/PaddleNLP/similarity_net/run_classifier.py
+++ b/PaddleNLP/similarity_net/run_classifier.py
@@ -138,7 +138,7 @@ def train(conf_dict, args):
             valid_feeder = fluid.DataFeeder(
                 place=place, feed_list=[left.name, pos_right.name])
             valid_reader = simnet_process.get_reader("valid")
-            pred = pos_score
+        pred = pos_score
         # Save Infer model
         infer_program = fluid.default_main_program().clone(for_test=True)
         _, neg_score = net.predict(left, neg_right)