diff --git a/DECIMER/config.py b/DECIMER/config.py
index 18c725e..ed67967 100644
--- a/DECIMER/config.py
+++ b/DECIMER/config.py
@@ -25,7 +25,7 @@ def resize_byratio(image):
     ___
     output: PIL.Image
     """
-    maxwidth = maxheight = 512
+    maxwidth = 512
     ratio = maxwidth / max(image.width, image.height)
     new_size = int((float(image.width) * ratio)), int((float(image.height) * ratio))
     resized_image = image.resize(new_size, resample=Image.LANCZOS)
diff --git a/tox.ini b/tox.ini
index 0827774..a08c0f7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -19,7 +19,7 @@ conda_deps = flake8
 commands = flake8 .
 
 [flake8]
-ignore = E226, E302, E41, E501, W504, F821, E203, W605
+ignore = E226, E302, E41, E501, W504, F821, E203, W605, W503, F401
 exclude =
     __pycache__,
     .git,
@@ -41,6 +41,3 @@ exclude =
     DECIMER/efficientnetv2/effnetv2_model.py,
     DECIMER/efficientnetv2/hparams.py,
     DECIMER/efficientnetv2/utils.py,
-
-
-