diff --git a/src/sunstone/public/js/one-ui_views.templates.js b/src/sunstone/public/js/one-ui_views.templates.js
index 67dbaa50b6..244050c1bd 100644
--- a/src/sunstone/public/js/one-ui_views.templates.js
+++ b/src/sunstone/public/js/one-ui_views.templates.js
@@ -895,7 +895,7 @@ var userlist_tmpl =
 '<form id="user_form" action="" action="javascript:alert(\'js error!\');">\
   <div class="action_blocks">\
     <div class="action_block">\
-       <img src="/images/Refresh-icon.png" class="refresh_image" alt="OpenNebula.VM.list" />\
+       <img src="/images/Refresh-icon.png" class="refresh_image" alt="OpenNebula.User.list" />\
     </div>\
     <div class="action_block">\
 		<button class="create_user_button top_button new_button">+ New</button>\
diff --git a/src/sunstone/public/js/opennebula.js b/src/sunstone/public/js/opennebula.js
index 59c3e2a622..c7e7502f16 100644
--- a/src/sunstone/public/js/opennebula.js
+++ b/src/sunstone/public/js/opennebula.js
@@ -126,7 +126,9 @@ var OpenNebula = {
 
             var p_pool = [];
 
-            pool = response[pool_name][type];
+            if (response[pool_name]) {
+                pool = response[pool_name][type];
+            } else { pull = null };
 
             if (pool == null)
             {