diff --git a/mes/qd/src/views/wms/pf/productbom/AddDialog.vue b/mes/qd/src/views/wms/pf/productbom/AddDialog.vue
index 99b87d5a..d174cc33 100644
--- a/mes/qd/src/views/wms/pf/productbom/AddDialog.vue
+++ b/mes/qd/src/views/wms/pf/productbom/AddDialog.vue
@@ -293,9 +293,11 @@ export default {
       this.form.tableData.push({ is_need_manage: '1', prior_level: '01', standard_rate: '0', edit: false })
     },
     delOne(index, rows) {
-      this.form.total_value = parseFloat(parseFloat(this.form.total_value).toFixed(4) - parseFloat(rows[index].standard_rate).toFixed(4)).toFixed(4)
-      if (this.form.total_value < 0) {
-        this.form.total_value = 0
+      if (rows[index].is_need_manage === '1') {
+        this.form.total_value = parseFloat(parseFloat(this.form.total_value).toFixed(4) - parseFloat(rows[index].standard_rate).toFixed(4)).toFixed(4)
+        if (this.form.total_value < 0) {
+          this.form.total_value = 0
+        }
       }
       rows.splice(index, 1)
     },