diff --git a/admin/themes/default/template/maintenance_env.tpl b/admin/themes/default/template/maintenance_env.tpl
index 0a2e8a17a..3a1fc664b 100644
--- a/admin/themes/default/template/maintenance_env.tpl
+++ b/admin/themes/default/template/maintenance_env.tpl
@@ -12,7 +12,7 @@ const unit_MB = "{"%s MB"|@translate}"
 <fieldset id="environment">
   <legend><span class="icon-television icon-red"></span> {'Environment'|@translate}</legend>
   <ul style="font-weight:bold">
-    <li><a href="{$PHPWG_URL}" class="externalLink">Piwigo</a> {$PWG_VERSION} <a href="{$U_CHECK_UPGRADE}" class="icon-arrows-cw">{'Check for upgrade'|@translate}</a></li>
+    <li><a href="{$PHPWG_URL}" class="externalLink">Piwigo</a> {$PWG_VERSION} <a href="{$U_CHECK_UPGRADE}&tab=env" class="icon-arrows-cw">{'Check for upgrade'|@translate}</a></li>
     <li>{'Operating system'|@translate}: {$OS}</li>
     <li>PHP: {$PHP_VERSION} (<a href="{$U_PHPINFO}" class="externalLink">{'Show info'|@translate}</a>)  [{$PHP_DATATIME}]</li>
     <li>{$DB_ENGINE}: {$DB_VERSION} [{$DB_DATATIME}]</li>