diff --git a/lib/locator.js b/lib/locator.js
index eef8277f7..967ebc265 100644
--- a/lib/locator.js
+++ b/lib/locator.js
@@ -389,7 +389,7 @@ class Locator {
 }
 
 /**
- * @param {CodeceptJS.LocatorOrString} locator
+ * @param {CodeceptJS.LocatorOrString} [locator]
  * @returns {Locator}
  */
 Locator.build = (locator) => {