diff --git a/packages/strapi/lib/middlewares/ip/index.js b/packages/strapi/lib/middlewares/ip/index.js
index 0e387b7476..0ba134d133 100644
--- a/packages/strapi/lib/middlewares/ip/index.js
+++ b/packages/strapi/lib/middlewares/ip/index.js
@@ -17,8 +17,8 @@ module.exports = strapi => {
     initialize: function(cb) {
       strapi.app.use(
         strapi.koaMiddlewares.ip({
-          whiteList: strapi.config.middleware.settings.ip.whiteList,
-          blackList: strapi.config.middleware.settings.ip.blackList
+          whitelist: strapi.config.middleware.settings.ip.whiteList,
+          blacklist: strapi.config.middleware.settings.ip.blackList
         })
       );