diff --git a/vgg16-prepare_train_model.py b/vgg16_prepare_train_model.py
similarity index 100%
rename from vgg16-prepare_train_model.py
rename to vgg16_prepare_train_model.py
diff --git a/vgg16-test_model.py b/vgg16_test_model.py
similarity index 100%
rename from vgg16-test_model.py
rename to vgg16_test_model.py