diff --git a/src/api/wms/purchasereturnRequestMain/index.ts b/src/api/wms/purchasereturnRequestMain/index.ts
index fa91c1d10..72d69f9eb 100644
--- a/src/api/wms/purchasereturnRequestMain/index.ts
+++ b/src/api/wms/purchasereturnRequestMain/index.ts
@@ -71,6 +71,11 @@ export const updatePurchasereturnRequestMainNew = async (data: PurchasereturnReq
   return await request.post({ url: `/wms/purchasereturn-request-main/updateReturnNew`, data })
 }
 
+// 修改M类型采购收货申请主
+export const updatePurchasereturnRequestMainNewMType = async (data: PurchasereturnRequestMainVO) => {
+  return await request.post({ url: `/wms/purchasereturn-request-main/updateReturnNewMtype`, data })
+}
+
 // 删除采购退货申请主
 export const deletePurchasereturnRequestMain = async (id: number) => {
   return await request.delete({ url: `/wms/purchasereturn-request-main/delete?id=` + id })
diff --git a/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMOrderTypeMain/index.vue b/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMOrderTypeMain/index.vue
index 0c568f460..08e19b4f5 100644
--- a/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMOrderTypeMain/index.vue
+++ b/src/views/wms/purchasereceiptManage/purchasereturn/purchasereturnRequestMOrderTypeMain/index.vue
@@ -998,12 +998,12 @@ const submitForm = async (formType, submitData) => {
   formRef.value.formLoading = true
   try {
     if (formType === 'create') {
-      data.orderTypeM='1';
+      data.orderTypeM='3';
       await PurchasereturnRequestMainApi.createPurchasereturnRequestMainMType(data)
       message.success(t('common.createSuccess'))
     } else {
-      data.orderTypeM='1';
-      await PurchasereceiptRequestMainApi.updatePurchasereceiptRequestMain(data)
+      data.orderTypeM='3';
+      await PurchasereturnRequestMainApi.updatePurchasereturnRequestMainNewMType(data)
       message.success(t('common.updateSuccess'))
     }
     formRef.value.dialogVisible = false