diff --git a/app/assets/javascripts/discourse/templates/invites/show.hbs b/app/assets/javascripts/discourse/templates/invites/show.hbs
index 80eb832a63..69f3611a79 100644
--- a/app/assets/javascripts/discourse/templates/invites/show.hbs
+++ b/app/assets/javascripts/discourse/templates/invites/show.hbs
@@ -41,7 +41,7 @@
             {{password-field value=accountPassword type="password" id="new-account-password" capsLockOn=capsLockOn}}
              {{input-tip validation=passwordValidation}}
             <div class="instructions">
-              {{passwordInstructions}}
+              {{passwordInstructions}} {{i18n 'invites.optional_description'}}
               <div class="caps-lock-warning {{unless capsLockOn 'invisible'}}"><i class="fa fa-exclamation-triangle"></i> {{i18n 'login.caps_lock_warning'}}</div>
             </div>
           </div>
diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index 55961d2f7b..5163d91ef4 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -1097,7 +1097,8 @@ en:
       accept_invite: "Accept Invitation"
       success: "Your account has been created and you're now logged in."
       name_label: "Name"
-      password_label: "Set Password (optional)"
+      password_label: "Set Password"
+      optional_description: "(optional)"
 
     password_reset:
       continue: "Continue to %{site_name}"