diff --git a/deploy/slim/quantization/export_model.py b/deploy/slim/quantization/export_model.py
index e9c1a8d31110ef20dd66be28d78b1e866fcd85ae..87d2f333c1923b088d32e5fb420ae7a5021d6b08 100755
--- a/deploy/slim/quantization/export_model.py
+++ b/deploy/slim/quantization/export_model.py
@@ -113,7 +113,7 @@ def main():
     use_srn = config['Architecture']['algorithm'] == "SRN"
     model_type = config['Architecture']['model_type']
     # start eval
-    metirc = program.eval(model, valid_dataloader, post_process_class,
+    metric = program.eval(model, valid_dataloader, post_process_class,
                           eval_class, model_type, use_srn)
 
     logger.info('metric eval ***************')