diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Exam_ExamLesson/Index.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Exam_ExamLesson/Index.js
index c7d0be5c4..e8420c804 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Exam_ExamLesson/Index.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Exam_ExamLesson/Index.js	
@@ -93,7 +93,7 @@ var bootstrap = function ($, learun) {
             });
             //启用
             $('#lr_lock').on('click', function () {
-                var keyValue = $('#gridtable').jfGridValue('ID');
+                var keyValue = $('#gridtable').jfGridValue('ELId');
                 if (learun.checkrow(keyValue)) {
                     var ELEnabled = $('#gridtable').jfGridValue('ELEnabled');
                     if (ELEnabled.indexOf('true') != -1) {
@@ -111,7 +111,7 @@ var bootstrap = function ($, learun) {
             });
             //禁用
             $('#lr_unlock').on('click', function () {
-                var keyValue = $('#gridtable').jfGridValue('ID');
+                var keyValue = $('#gridtable').jfGridValue('ELId');
                 if (learun.checkrow(keyValue)) {
                     var ELEnabled = $('#gridtable').jfGridValue('ELEnabled');
                     if (ELEnabled.indexOf('false') != -1) {