diff --git a/src/main/resources/static/route/examcheck/update.html b/src/main/resources/static/route/examcheck/update.html
index 64233bb..9344158 100644
--- a/src/main/resources/static/route/examcheck/update.html
+++ b/src/main/resources/static/route/examcheck/update.html
@@ -94,7 +94,7 @@
                 <div class="layui-form-item" style="display: none;" id="nextTimeDiv">
                     <label class="layui-form-label" style="width: 165px;">下次提交审核时间</label>
                     <div class="layui-input-block" style="margin-left: 165px;">
-                        <input type="number" id="nextCommitTime" name="nextCommitTime" lay-verify="inputRule" class="layui-input" value="" placeholder="请输入下次提交审核时间(单位：天)"  maxlength="255">
+                        <input type="number" id="number" name="number" lay-verify="inputRule" class="layui-input" value="" placeholder="请输入下次提交审核时间(单位：天)"  maxlength="255">
                     </div>
                 </div>
                 <div class="layui-form-item layui-form-text" style="display: none;" id="reasonDiv">
@@ -291,11 +291,16 @@
                     top.dialog.msg('退回原因必填');
                     return false;
                 }
+
+                if(null == formData.field.nextNum || '' == formData.field.nextNum || typeof(formData.field.nextNum) == "undefined") {
+                    top.dialog.msg('下次提交审核时间必填');
+                    return false;
+                }
+                var nextTime = new Date();
+                nextTime.setDate(nextTime.getDate() + $('#nextNum').val());
+                formData.field.nextCommitTime = nextTime.format("yyyy-MM-dd hh:mm:ss");
             }
             formData.field.planId = classPlanId;
-            var nextTime = new Date();
-            nextTime.setDate(nextTime.getDate() + $('#nextNum').val());
-            formData.field.nextCommitTime = nextTime.format("yyyy-MM-dd hh:mm:ss");
             top.dialog.confirm(top.dataMessage.commit, function(index) {
                 top.dialog.close(index);
                 var loadLayerIndex;