diff --git a/app/switch/resources/classes/presence.php b/app/switch/resources/classes/presence.php
index 8e79ed0c1b..b79755fac2 100644
--- a/app/switch/resources/classes/presence.php
+++ b/app/switch/resources/classes/presence.php
@@ -39,6 +39,7 @@ if (!class_exists('presence')) {
 			$fp = event_socket_create($_SESSION['event_socket_ip_address'], $_SESSION['event_socket_port'], $_SESSION['event_socket_password']);
 			$cmd = 'show calls as json';
 			$json = event_socket_request($fp, 'api '.$cmd);
+			unset($fp);
 			$call_array = json_decode($json, true);
 			if (isset($call_array['rows'])) {
 				$x = 0;
@@ -67,6 +68,7 @@ if (!class_exists('presence')) {
 			$fp = event_socket_create($_SESSION['event_socket_ip_address'], $_SESSION['event_socket_port'], $_SESSION['event_socket_password']);
 			$cmd = 'show calls as json';
 			$json = event_socket_request($fp, 'api '.$cmd);
+			unset($fp);
 			$call_array = json_decode($json, true);
 			if (isset($call_array['rows'])) {
 				$x = 0;