diff --git a/real_world_occluded_faces_test.py b/real_world_occluded_faces_test.py
index 909cdfb..ac41199 100644
--- a/real_world_occluded_faces_test.py
+++ b/real_world_occluded_faces_test.py
@@ -1,5 +1,4 @@
 import os
-import matplotlib.pyplot as plt
 
 
 def remove_empty_directories():
diff --git a/saved_results/Tests/RealWorldOccludedFaces/Histogram.png b/saved_results/Tests/RealWorldOccludedFaces/Histogram.png
new file mode 100644
index 0000000..026fa16
Binary files /dev/null and b/saved_results/Tests/RealWorldOccludedFaces/Histogram.png differ