diff --git a/pkg/vtiger/modules/MailManager/layouts/v7/modules/MailManager/resources/List.js b/pkg/vtiger/modules/MailManager/layouts/v7/modules/MailManager/resources/List.js
index 97d55852c944ee52efcb794d7b2e675783cde82c..a14977684d69a9c4d22674b295947fc7020c1ec1 100644
--- a/pkg/vtiger/modules/MailManager/layouts/v7/modules/MailManager/resources/List.js
+++ b/pkg/vtiger/modules/MailManager/layouts/v7/modules/MailManager/resources/List.js
@@ -156,17 +156,17 @@ Vtiger_List_Js("MailManager_List_Js", {}, {
 			settingContainer.find('.selectFolderDesc').removeClass('hide');
 			if(useProtocol != '') {
 				settingContainer.find('#_mbox_server').val(useServer);
-				settingContainer.find('.mbox_protocol').each(function(node) {
+				settingContainer.find('.mbox_protocol').each(function(i, node) {
 					if(jQuery(node).val() == useProtocol) {
 						jQuery(node).attr('checked', true);
 					}
 				});
-				settingContainer.find('.mbox_ssltype').each(function(node) {
+				settingContainer.find('.mbox_ssltype').each(function(i, node) {
 					if(jQuery(node).val() == useSSLType) {
 						jQuery(node).attr('checked', true);
 					}
 				});
-				settingContainer.find('.mbox_certvalidate').each(function(node) {
+				settingContainer.find('.mbox_certvalidate').each(function(i, node) {
 					if(jQuery(node).val() == useCert) {
 						jQuery(node).attr('checked', true);
 					}
@@ -1529,4 +1529,4 @@ Vtiger_List_Js("MailManager_List_Js", {}, {
 		self.registerSearchTypeChangeEvent();
 		self.registerPostMailSentEvent();
 	}
-});
\ No newline at end of file
+});