diff --git a/plotid/resources/__init__.py b/plotid/resources/__init__.py
index 8d1c8b69c3fce7bea45c73efd06983e3c419a92f..8b137891791fe96927ad78e64b0aad7bded08bdc 100644
--- a/plotid/resources/__init__.py
+++ b/plotid/resources/__init__.py
@@ -1 +1 @@
- 
+
diff --git a/plotid/tagplot_image.py b/plotid/tagplot_image.py
index 51be3b88097a4633ba0c22ed21cc9b4d1afcef4c..282b2b06499b50d855ef06520e1212d68dbc8e48 100644
--- a/plotid/tagplot_image.py
+++ b/plotid/tagplot_image.py
@@ -44,7 +44,9 @@ def tagplot_image(plotid_object: PlotOptions) -> PlotIDTransfer:
 
     color = tuple(rgb_value * 255 for rgb_value in plotid_object.fontcolor)
     # font = ImageFont.load_default()
-    font_path = files("plotid.resources").joinpath("OpenSans", "OpenSans-Regular.ttf")
+    font_path = (
+        files("plotid.resources").joinpath("OpenSans").joinpath("OpenSans-Regular.ttf")
+    )
     font = ImageFont.truetype(str(font_path), plotid_object.fontsize)
 
     if plotid_object.font:
diff --git a/plotid/tagplot_matplotlib.py b/plotid/tagplot_matplotlib.py
index 98ec025cbd94a9fc47d6ccab1735631817de175e..1da6cce9e058d1586f51047c9db0935b3abf053c 100644
--- a/plotid/tagplot_matplotlib.py
+++ b/plotid/tagplot_matplotlib.py
@@ -41,8 +41,12 @@ def tagplot_matplotlib(plotid_object: PlotOptions) -> PlotIDTransfer:
         matplotlib.font_manager.fontManager.addfont(plotid_object.font)
         font = matplotlib.font_manager.FontProperties(fname=plotid_object.font)
     else:
-        font = files("plotid.resources").joinpath("OpenSans", "OpenSans-Regular.ttf")
-        matplotlib.font_manager.fontManager.addfont(font)
+        font = (
+            files("plotid.resources")
+            .joinpath("OpenSans")
+            .joinpath("OpenSans-Regular.ttf")
+        )
+        matplotlib.font_manager.fontManager.addfont(str(font))
         font = matplotlib.font_manager.FontProperties(fname=font)
 
     # Loop to create and position the IDs
diff --git a/tests/test_tagplot_matplotlib.py b/tests/test_tagplot_matplotlib.py
index 3cdfc376a27cdb9ffdbec877f91ecc5e4cdfa079..d7e59d9f3825a465614f3179088a8b4d501106d9 100644
--- a/tests/test_tagplot_matplotlib.py
+++ b/tests/test_tagplot_matplotlib.py
@@ -5,7 +5,6 @@ Unittests for tagplot_matplotlib
 """
 
 import unittest
-from importlib.resources import files
 import matplotlib.pyplot as plt
 from matplotlib.figure import Figure
 from plotid.tagplot_matplotlib import tagplot_matplotlib