diff --git a/webadmin/src/views/apps.html b/webadmin/src/views/apps.html
index 200b5687a..895ea54af 100644
--- a/webadmin/src/views/apps.html
+++ b/webadmin/src/views/apps.html
@@ -84,7 +84,8 @@
                         <div class="form-group" ng-show="appConfigure.app.manifest.addons.email">
                             <label class="control-label">Access control</label>
                             <p>
-                                This app authenticates all users using IMAP & SMTP.
+                                This app authenticates all users using IMAP & SMTP and requires the mail server
+                                to be enabled (under settings).
                             </p>
                         </div>
 
diff --git a/webadmin/src/views/appstore.html b/webadmin/src/views/appstore.html
index 75e6c01c8..c9ce57d41 100644
--- a/webadmin/src/views/appstore.html
+++ b/webadmin/src/views/appstore.html
@@ -50,7 +50,8 @@
                         <div class="form-group" ng-show="appInstall.app.manifest.addons.email">
                             <label class="control-label">Access control</label>
                             <p>
-                                This app authenticates all users using IMAP & SMTP.
+                                This app authenticates all users using IMAP & SMTP and requires the mail server
+                                to be enabled (under settings).
                             </p>
                         </div>