diff --git a/.eslint-doc-generatorrc.js b/.eslint-doc-generatorrc.js
index ca5455a..330a7b8 100644
--- a/.eslint-doc-generatorrc.js
+++ b/.eslint-doc-generatorrc.js
@@ -1,3 +1,5 @@
+'use strict';
+
 const { format } = require('prettier');
 const prettierRC = require('./.prettierrc.json');