diff --git a/tools/eval.py b/tools/eval.py
index 4afed469c875ef8d2200cdbfd89e5a8af4c6b7c3..9817fa75093dd5127e3d11501ebc0473c9b53365 100755
--- a/tools/eval.py
+++ b/tools/eval.py
@@ -59,10 +59,10 @@ def main():
     eval_class = build_metric(config['Metric'])
 
     # start eval
-    metirc = program.eval(model, valid_dataloader, post_process_class,
+    metric = program.eval(model, valid_dataloader, post_process_class,
                           eval_class, use_srn)
     logger.info('metric eval ***************')
-    for k, v in metirc.items():
+    for k, v in metric.items():
         logger.info('{}:{}'.format(k, v))
 
 
diff --git a/tools/export_model.py b/tools/export_model.py
index 1e9526e03d6b9001249d5891c37bee071c1f36a3..f587b2bb363e01ab4c0b2429fc95f243085649d1 100755
--- a/tools/export_model.py
+++ b/tools/export_model.py
@@ -31,14 +31,6 @@ from ppocr.utils.logging import get_logger
 from tools.program import load_config, merge_config, ArgsParser
 
 
-def parse_args():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("-c", "--config", help="configuration file to use")
-    parser.add_argument(
-        "-o", "--output_path", type=str, default='./output/infer/')
-    return parser.parse_args()
-
-
 def main():
     FLAGS = ArgsParser().parse_args()
     config = load_config(FLAGS.config)