diff --git a/src/views/workOrder/accounting.vue b/src/views/workOrder/accounting.vue
index 2f83dfa8..a1dd3013 100644
--- a/src/views/workOrder/accounting.vue
+++ b/src/views/workOrder/accounting.vue
@@ -530,7 +530,7 @@ export default {
         this.form.supplierSettleAmount = parseFloat(parseFloat(this.form.supplierSettleAmount) + parseFloat(this.form.carClothingToolAmount || 0)).toFixed(2)
       }
       if (this.form.replaceBatteryAmount) {
-        this.form.supplierSettleAmount = parseFloat(parseFloat(this.form.supplierSettleAmount) + parseFloat(this.form.replaceBatteryAmount || 0)).toFixed(2)
+        this.form.supplierSettleAmount = parseFloat(parseFloat(this.form.supplierSettleAmount) - parseFloat(this.form.replaceBatteryAmount || 0)).toFixed(2)
       }
     },
     async pictureList() {