diff --git a/sql/templates/sqlsubmit.html b/sql/templates/sqlsubmit.html
index 71384044ad..4dc8a1526c 100644
--- a/sql/templates/sqlsubmit.html
+++ b/sql/templates/sqlsubmit.html
@@ -564,6 +564,10 @@ <h4 class="modal-title text-danger">提交信息确认</h4>
                 obj[item.name] = item.value;
                 return obj;
             }, {})
+            if (formData.workflow_name.length>=50){
+                    alert("上线单名称/工单名称不能超过50个字符！")
+                    return
+            }
             $.ajax({
                 type: "post",
                 url: "/api/v1/workflow/",