diff --git a/app/oauth/templates/oauth/authorize.html b/app/oauth/templates/oauth/authorize.html
index 0e965259..b4920efc 100644
--- a/app/oauth/templates/oauth/authorize.html
+++ b/app/oauth/templates/oauth/authorize.html
@@ -80,6 +80,7 @@
 
             <small class="form-text text-muted">
               If checked, an email alias will be used.
+              Otherwise, your personal email will be communicated to <b>{{ client.name }}</b>.
             </small>
           </div>