diff --git a/lib/config/definitions.js b/lib/config/definitions.js
index caeb6b8fbf0daf2cf832bd5761b7a40a20de55e2..60ec4b1268fdda22fcf8476f7ae61541e76eaa9e 100644
--- a/lib/config/definitions.js
+++ b/lib/config/definitions.js
@@ -774,13 +774,13 @@ const options = [
   {
     name: 'assignees',
     description:
-      'Assignees for Pull Request (user name in GitHub/GitLab, email address in VSTS)',
+      'Assignees for Pull Request (username in GitHub/GitLab, email address in VSTS)',
     type: 'list',
   },
   {
     name: 'reviewers',
     description:
-      'Requested reviewers for Pull Requests (user name in GitHub/GitLab, email or user name in VSTS)',
+      'Requested reviewers for Pull Requests (username in GitHub/GitLab, email or username in VSTS)',
     type: 'list',
   },
   {