diff --git a/htdocs/admin/delais.php b/htdocs/admin/delais.php
index 71783b2a319..b0c1cc5398b 100644
--- a/htdocs/admin/delais.php
+++ b/htdocs/admin/delais.php
@@ -289,7 +289,7 @@ if ($action == 'edit') {
 print '<br>';
 
 
-if (isset($conf->global->MAIN_DISABLE_METEO) && $conf->global->MAIN_DISABLE_METEO != 1) {
+if (!isset($conf->global->MAIN_DISABLE_METEO) || $conf->global->MAIN_DISABLE_METEO != 1) {
 	// Show logo for weather
 	print '<span class="opacitymedium">'.$langs->trans("DescWeather").'</span> ';