diff --git a/src/pages/processCenter/pages/creatProcess/xmpg/step3.vue b/src/pages/processCenter/pages/creatProcess/xmpg/step3.vue
index d1c3403bf..449a81873 100644
--- a/src/pages/processCenter/pages/creatProcess/xmpg/step3.vue
+++ b/src/pages/processCenter/pages/creatProcess/xmpg/step3.vue
@@ -949,11 +949,13 @@ export default {
             if (item.workPeople === "请选择责任人") {
               item.workPeople = "";
             }
-            item.children.forEach(val => {
-              if(val.termsConditions){
-                delete val.termsConditions
-              }
-            })
+            if(item.children){
+              item.children.forEach(val => {
+                if(val.termsConditions){
+                  delete val.termsConditions
+                }
+              })
+            }
           });
           this.isSubmit = true;
           this.listForm.commentText = this.commentText;