diff --git a/convlab/policy/emoUS/dialogue_collector.py b/convlab/policy/emoUS/dialogue_collector.py
index 3422bed133a98d21775488db3c33f76ffdbba773..1976c0cd54bf5d3438622bb28f6d6a627ca03b7b 100644
--- a/convlab/policy/emoUS/dialogue_collector.py
+++ b/convlab/policy/emoUS/dialogue_collector.py
@@ -95,7 +95,7 @@ if __name__ == "__main__":
                             num_goals=args.num)
     data = {"config": json.load(open(args.config)),
             "conversation": conversation}
-    folder_name = os.path.join("convlab/policy/emoTUS", "conversation")
+    folder_name = os.path.join("convlab/policy/emoUS", "conversation")
     if not os.path.exists(folder_name):
         os.makedirs(folder_name)
     json.dump(data,
diff --git a/convlab/policy/emoUS/evaluate.py b/convlab/policy/emoUS/evaluate.py
index ec1b8e4465c73f9737c7fada8fcaaae89e933784..cff2780bc15a1d2dbd70d85a7cb7e88b4dfd81c3 100644
--- a/convlab/policy/emoUS/evaluate.py
+++ b/convlab/policy/emoUS/evaluate.py
@@ -7,8 +7,6 @@ from datetime import datetime
 import matplotlib.pyplot as plt
 import torch
 from datasets import load_metric
-# from convlab.policy.genTUS.pg.stepGenTUSagent import \
-#     stepGenTUSPG as UserPolicy
 from sklearn import metrics
 from tqdm import tqdm