diff --git a/pytorch_version/processors/utils_ner.py b/pytorch_version/processors/utils_ner.py
index 01f024b..6ea1fb4 100755
--- a/pytorch_version/processors/utils_ner.py
+++ b/pytorch_version/processors/utils_ner.py
@@ -48,7 +48,7 @@ def _read_tsv(cls, input_file, quotechar=None):
     @classmethod
     def _read_text(self,input_file):
         lines = []
-        with open(input_file,'r') as f:
+        with open(input_file, 'r', encoding="utf-8") as f:
             words = []
             labels = []
             for line in f:
diff --git a/pytorch_version/run_ner_crf.py b/pytorch_version/run_ner_crf.py
index 7e5bdac..55fb808 100755
--- a/pytorch_version/run_ner_crf.py
+++ b/pytorch_version/run_ner_crf.py
@@ -375,7 +375,7 @@ def main():
     args.output_dir = args.output_dir + '{}'.format(args.model_type)
     if not os.path.exists(args.output_dir):
         os.mkdir(args.output_dir)
-    time_ = time.strftime("%Y-%m-%d-%H:%M:%S", time.localtime())
+    time_ = time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime())
     init_logger(log_file=args.output_dir + f'/{args.model_type}-{args.task_name}-{time_}.log')
     if os.path.exists(args.output_dir) and os.listdir(
             args.output_dir) and args.do_train and not args.overwrite_output_dir: