diff --git a/orchestra/exceptions.py b/orchestra/exceptions.py
index 9427042..81ede0a 100644
--- a/orchestra/exceptions.py
+++ b/orchestra/exceptions.py
@@ -224,7 +224,8 @@ def log_error(self):
                 _, output = orchestra.actions.util.try_get_subprocess_output(
                     [
                         "diff",
-                        "-u",
+                        "-U",
+                        "8",
                         color,
                         str(available_hash_material_path),
                         f.name,