diff --git a/README.md b/README.md
index c703387..2cc9507 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ objects.
         "path/to/file.css", // => :root { --brand-blue: #33f; }
         "path/to/file.json" // => { "custom-properties": { "--brand-blue": "#33f" } }
       ]
-    }
+    }]
   }
 }
 ```