diff --git a/htdocs/core/login/functions_ldap.php b/htdocs/core/login/functions_ldap.php
index 022186b8de1..18800c3a19e 100644
--- a/htdocs/core/login/functions_ldap.php
+++ b/htdocs/core/login/functions_ldap.php
@@ -46,7 +46,7 @@ function check_user_password_ldap($usertotest, $passwordtotest, $entitytotest)
 
 	// Force master entity in transversal mode
 	$entity = $entitytotest;
-	if (!empty($conf->multicompany->enabled) && !empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
+	if (isModEnabled('multicompany') && !empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
 		$entity = 1;
 	}
 
@@ -228,7 +228,7 @@ function check_user_password_ldap($usertotest, $passwordtotest, $entitytotest)
 					unset($usertmp);
 				}
 
-				if (!empty($conf->multicompany->enabled)) {	// We must check entity (even if sync is not active)
+				if (isModEnabled('multicompany')) {	// We must check entity (even if sync is not active)
 					global $mc;
 
 					$usertmp = new User($db);