diff --git a/cof/apps.py b/cof/apps.py
index 96802ec5..c457422c 100644
--- a/cof/apps.py
+++ b/cof/apps.py
@@ -3,4 +3,7 @@ from django.contrib.staticfiles.apps import StaticFilesConfig
 
 class IgnoreSrcStaticFilesConfig(StaticFilesConfig):
     ignore_patterns = StaticFilesConfig.ignore_patterns + [
-        "src/**", "config.rb", "sass/"]
+        "src/**",
+        "config.rb",
+        "sass/",
+    ]