diff --git a/gravity.php b/gravity.php
index d86be424..b73cf514 100644
--- a/gravity.php
+++ b/gravity.php
@@ -15,7 +15,7 @@
 <!-- Alerts -->
 <div id="alInfo" class="alert alert-info alert-dismissible fade in" role="alert" hidden="true">
     <button type="button" class="close" data-hide="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-    Updating...
+    Updating...this may take a while. <strong>Please do not navigate away from or close this page.</strong>
 </div>
 <div id="alSuccess" class="alert alert-success alert-dismissible fade in" role="alert" hidden="true">
     <button type="button" class="close" data-hide="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
diff --git a/groups-adlists.php b/groups-adlists.php
index 49ddb58b..1884c18d 100644
--- a/groups-adlists.php
+++ b/groups-adlists.php
@@ -37,6 +37,7 @@
                 </div>
             </div>
             <div class="box-footer clearfix">
+                <strong>Hint:</strong>&nbsp;Please run <code>pihole -g</code> or update your gravity list <a href="gravity.php">online</a> after modifying your adlists.
                 <button id="btnAdd" class="btn btn-primary pull-right">Add</button>
             </div>
         </div>