diff --git a/src/editor/index.js b/src/editor/index.js
index 529752bc6..0f1bbd2e4 100644
--- a/src/editor/index.js
+++ b/src/editor/index.js
@@ -282,6 +282,7 @@ export default (config = {}) => {
     /**
      * Returns CSS built inside canvas
      * @param {Object} [opts={}] Options
+     * @param {Boolean} [opts.avoidProtected=false] Don't include protected CSS
      * @return {string} CSS string
      */
     getCss(opts) {