diff --git a/lib/rtk.js b/lib/rtk.js
index 49050e4e..4c810d2a 100644
--- a/lib/rtk.js
+++ b/lib/rtk.js
@@ -16,7 +16,7 @@ class RTK {
    *
    * @param {Array} resources: an array of resources which contain version value
    * @param {Object} opts: optional settings
-   *   - dryRun: when true, changelog file won't be modified
+   *   - dryRun: when true, no change will be made
    */
   constructor(resources, opts) {
     this.resources = resources || {};