diff --git a/lib/interfaces/common.js b/lib/interfaces/common.js
index 3e38030daa..db939085ca 100644
--- a/lib/interfaces/common.js
+++ b/lib/interfaces/common.js
@@ -75,7 +75,7 @@ module.exports = function(suites, context) {
       /**
        * Number of retry attempts
        *
-       * @param {string} n
+       * @param {number} n
        */
       retries: function(n) {
         context.retries(n);