diff --git a/pages/ProductManage/SlittingFeeding.vue b/pages/ProductManage/SlittingFeeding.vue
index 94a738d..1c82988 100644
--- a/pages/ProductManage/SlittingFeeding.vue
+++ b/pages/ProductManage/SlittingFeeding.vue
@@ -119,6 +119,7 @@
 				try {
 					let res = await feedingConfirm([this.pkObj])
 					this.disabled = false
+					this.pkId = ''
 					this._feedingQueryMaterialInfo()
 					uni.showToast({
 						title: res.message,