diff --git a/.gitignore b/.gitignore
index 7ad53b1758697e6040fba129c8a2f16c09245906..2edbed136e2ef1fc6f4a66b5746b72763001a22a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,7 @@ convlab2/dst/sumbt/multiwoz/output/
 convlab2/nlg/sclstm/**/generated_sens_sys.json
 convlab2/nlg/template/**/generated_sens_sys.json
 convlab2/nlu/jointBERT/crosswoz/**/data
+convlab2/nlu/jointBERT/multiwoz/**/data
 # test script
 *_test.py
 
diff --git a/convlab2/dst/sumbt/multiwoz_zh/convert_to_glue_format.py b/convlab2/dst/sumbt/multiwoz_zh/convert_to_glue_format.py
index 210cdf07bde79294495d8a8cdb666b7e4ddaaa13..719bbc44e52933113e70335b92c3197dcd86ec1c 100644
--- a/convlab2/dst/sumbt/multiwoz_zh/convert_to_glue_format.py
+++ b/convlab2/dst/sumbt/multiwoz_zh/convert_to_glue_format.py
@@ -123,7 +123,7 @@ def convert_to_glue_format(data_dir, sumbt_dir):
                                 continue    # not defined in ontology
 
                             value = data[file_id]['log'][idx]['metadata'][domain]['book'][slot].strip()
-                            value = trans_value(value, value)
+                            value = trans_value(value)
 
                             if str('预订' + slot) not in ontology[domain]:
                                 print("预订%s is not defined in domain %s" % (slot, domain))
diff --git a/convlab2/dst/sumbt/multiwoz_zh/sumbt.py b/convlab2/dst/sumbt/multiwoz_zh/sumbt.py
index 4aa1575b4ee9bafc987c7ffe404c40835a5c0810..cd99f3924ca07c19a5436c25dfdfc59087998f9b 100644
--- a/convlab2/dst/sumbt/multiwoz_zh/sumbt.py
+++ b/convlab2/dst/sumbt/multiwoz_zh/sumbt.py
@@ -567,7 +567,7 @@ class SUMBTTracker(DST):
                 print('loading weights from trained model')
                 self.load_weights(model_path=os.path.join(SUMBT_PATH, args.output_dir, 'pytorch_model.bin'))
             else:
-                raise ValueError('no availabel weights found.')
+            raise ValueError('no available weights found.')
             self.param_restored = True
 
     def update(self, user_act=None):