diff --git a/core/users/users.php b/core/users/users.php
index 9a2c9c5e64..e8c36fba63 100644
--- a/core/users/users.php
+++ b/core/users/users.php
@@ -100,6 +100,9 @@
 		if (isset($sql_search)) {
 			$sql .= "where ".$sql_search;
 		}
+		else {
+			$sql.= "where true ";
+		}
 	}
 	else {
 		$sql .= "where (domain_uuid = :domain_uuid or domain_uuid is null) ";
@@ -131,6 +134,9 @@
 		if (isset($sql_search)) {
 			$sql .= "where ".$sql_search;
 		}
+		else {
+			$sql.= "where true ";
+		}
 	}
 	else {
 		$sql .= "where (domain_uuid = :domain_uuid or domain_uuid is null) ";