diff --git a/entrypoint.py b/entrypoint.py
index 94ec49c..14f65ef 100644
--- a/entrypoint.py
+++ b/entrypoint.py
@@ -171,7 +171,7 @@ def sizeof_fmt(num, suffix='B', sign=False):
 if process.returncode != 0:
     raise Exception("Error while executing diffuse")
 
-with open(output_file_name, mode="r", encoding="utf-8") as output:
+with open(output_file_name, mode="r", encoding="cp1252") as output:
     outputPath = os.path.realpath(output.name)
     diff = output.read()