diff --git a/duster.json b/duster.json
index 07f5e0e..e7f93b5 100644
--- a/duster.json
+++ b/duster.json
@@ -7,6 +7,6 @@
     ],
     "exclude": [
         "tests/fixtures",
-        'resources/fontawesome/**'
+        "resources/fontawesome/**"
     ]
 }