diff --git a/guides/react.md b/guides/react.md
index 0f0ebf6..20466e4 100644
--- a/guides/react.md
+++ b/guides/react.md
@@ -70,7 +70,7 @@ const glob = require('glob-all')
     // for more information about PurgeCSS.
     // Specify the path of the html files and source files
     new PurgecssPlugin({
-      paths: [paths.appHtml, ...glob.sync(`${paths.appSrc}/*`)]
+      paths: [paths.appHtml, ...glob.sync(`${paths.appSrc}/*`, { nodir: true })]
     }),
 ```