diff --git a/zabbix-3.4.9-fix_update_dependant_lld_items_zbx13712.patch b/zabbix-3.4.9-fix_update_dependant_lld_items_zbx13712.patch
index 6221239..37356d3 100644
--- a/zabbix-3.4.9-fix_update_dependant_lld_items_zbx13712.patch
+++ b/zabbix-3.4.9-fix_update_dependant_lld_items_zbx13712.patch
@@ -1,30 +1,30 @@
 diff -Nur -x '*.orig' -x '*.rej' zabbix-3.4.9/frontends/php/include/classes/api/services/CItemGeneral.php mezzanine_patched_zabbix-3.4.9/frontends/php/include/classes/api/services/CItemGeneral.php
---- zabbix-3.4.9/frontends/php/include/classes/api/services/CItemGeneral.php    2018-05-09 11:57:42.000000000 +0200
-+++ mezzanine_patched_zabbix-3.4.9/frontends/php/include/classes/api/services/CItemGeneral.php  2018-05-29 11:25:39.130154434 +0200
+--- zabbix-3.4.9/frontends/php/include/classes/api/services/CItemGeneral.php	2018-05-09 11:57:42.000000000 +0200
++++ mezzanine_patched_zabbix-3.4.9/frontends/php/include/classes/api/services/CItemGeneral.php	2018-05-29 11:25:39.130154434 +0200
 @@ -1630,7 +1630,7 @@
-                $master_itemids = [];
-
-                foreach ($items as $item) {
--                       if ($item['type'] == ITEM_TYPE_DEPENDENT) {
-+                       if ($item['type'] == ITEM_TYPE_DEPENDENT && array_key_exists('master_itemid', $item)) {
-                                $master_itemids[$item['master_itemid']] = true;
-                        }
-                }
-@@ -1645,7 +1645,7 @@   
-                        $host_master_items = [];
-
-                        foreach ($items as $item) {
--                               if ($item['type'] != ITEM_TYPE_DEPENDENT) {
-+                               if ($item['type'] == ITEM_TYPE_DEPENDENT && array_key_exists('master_itemid', $item)) {
-                                        continue;
-                                }
-                                $master_item = $master_items[$item['master_itemid']];
+ 		$master_itemids = [];
+ 
+ 		foreach ($items as $item) {
+-			if ($item['type'] == ITEM_TYPE_DEPENDENT) {
++			if ($item['type'] == ITEM_TYPE_DEPENDENT && array_key_exists('master_itemid', $item)) {
+ 				$master_itemids[$item['master_itemid']] = true;
+ 			}
+ 		}
+@@ -1645,7 +1645,7 @@
+ 			$host_master_items = [];
+ 
+ 			foreach ($items as $item) {
+-				if ($item['type'] != ITEM_TYPE_DEPENDENT) {
++				if ($item['type'] == ITEM_TYPE_DEPENDENT && array_key_exists('master_itemid', $item)) {
+ 					continue;
+ 				}
+ 				$master_item = $master_items[$item['master_itemid']];
 @@ -1653,7 +1653,7 @@
-                                if (!array_key_exists($item['hostid'], $host_master_items)) {
-                                        $host_master_items[$item['hostid']] = [];
-                                }
--                               if ($master_item['hostid'] != $item['hostid']) {
-+                               if (bccomp($master_item['hostid'], $item['hostid']) != 0) {
-                                        if (!array_key_exists($master_item['key_'], $host_master_items[$item['hostid']])) {
-                                                $inherited_master_items = DB::select('items', [
-                                                        'output' => ['itemid'],
+ 				if (!array_key_exists($item['hostid'], $host_master_items)) {
+ 					$host_master_items[$item['hostid']] = [];
+ 				}
+-				if ($master_item['hostid'] != $item['hostid']) {
++				if (bccomp($master_item['hostid'], $item['hostid']) != 0) {
+ 					if (!array_key_exists($master_item['key_'], $host_master_items[$item['hostid']])) {
+ 						$inherited_master_items = DB::select('items', [
+ 							'output' => ['itemid'],