diff --git a/application/Espo/Core/SelectManagers/Base.php b/application/Espo/Core/SelectManagers/Base.php
index c94e25df55..839aefca83 100644
--- a/application/Espo/Core/SelectManagers/Base.php
+++ b/application/Espo/Core/SelectManagers/Base.php
@@ -89,7 +89,7 @@ class Base
 			$where = array();
 
 			foreach	($params['where'] as $item) {
-				if ($item['type'] == 'boolFilters' && is_array($item['value'])) {
+				if ($item['type'] == 'boolFilters' && !empty($item['value']) && is_array($item['value'])) {
 					foreach ($item['value'] as $filter) {
 						$p = $this->getBoolFilterWhere($filter);
 						if (!empty($p)) {