diff --git a/src/pages/processCenter/pages/creatProcess/bzpg/step1.vue b/src/pages/processCenter/pages/creatProcess/bzpg/step1.vue
index 0ae38b787..2e5b490eb 100644
--- a/src/pages/processCenter/pages/creatProcess/bzpg/step1.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzpg/step1.vue
@@ -910,6 +910,7 @@ export default {
         this.saveLoading = true;
         this.listForm.dataList = this.dataList
         let _formData = new FormData();
+        _formData.append("id", this.bpnId || "");
         _formData.append("createUser", this.$store.getters.userInfo.userId);
         _formData.append("createUserName", this.$store.getters.userInfo.uName);
         _formData.append("prcType", "5");