diff --git a/src/api/erp/stock/stock/index.ts b/src/api/erp/stock/stock/index.ts
index d0e2a28a..b7795a49 100644
--- a/src/api/erp/stock/stock/index.ts
+++ b/src/api/erp/stock/stock/index.ts
@@ -45,8 +45,8 @@ export const StockApi = {
   },
 
   // 查询产品库存详情
-  getStock2: async (productId: number, warehouseId: number) => {
-    return await request.get({ url: `/erp/stock/get`, params: { productId, warehouseId } })
+  getStock2: async (productId: number, warehouseId: number, areaId?: number) => {
+    return await request.get({ url: `/erp/stock/get`, params: { productId, warehouseId, areaId } })
   },
 
   // 获得产品库存数量
diff --git a/src/views/erp/stock/in/components/StockInItemForm.vue b/src/views/erp/stock/in/components/StockInItemForm.vue
index c9f7a26e..1bdb41c3 100644
--- a/src/views/erp/stock/in/components/StockInItemForm.vue
+++ b/src/views/erp/stock/in/components/StockInItemForm.vue
@@ -16,7 +16,14 @@
       <el-table-column v-if="isProductMaterialStockIn" :label="t('ErpStock.Item.area')" min-width="140">
         <template #default="{ row, $index }">
           <el-form-item :prop="`${$index}.areaId`" :rules="formRules.areaId" class="mb-0px!">
-            <el-select v-model="row.areaId" clearable filterable :placeholder="t('ErpStock.Item.placeholderArea')" :disabled="!row.warehouseId">
+            <el-select
+              v-model="row.areaId"
+              clearable
+              filterable
+              :placeholder="t('ErpStock.Item.placeholderArea')"
+              :disabled="!row.warehouseId"
+              @change="setStockCount(row)"
+            >
               <el-option v-for="item in getAreaOptions(row.warehouseId)" :key="item.id" :label="getAreaLabel(item)"
                 :value="item.id" />
             </el-select>
@@ -572,7 +579,7 @@ const setStockCount = async (row) => {
   if (!row.productId || !row.warehouseId) {
     return
   }
-  const stock = await StockApi.getStock2(row.productId, row.warehouseId)
+  const stock = await StockApi.getStock2(row.productId, row.warehouseId, row.areaId)
   row.stockCount = stock ? stock.count : 0
 }
 
diff --git a/src/views/erp/stock/out/components/StockOutItemForm.vue b/src/views/erp/stock/out/components/StockOutItemForm.vue
index 3f87eaa3..1004c675 100644
--- a/src/views/erp/stock/out/components/StockOutItemForm.vue
+++ b/src/views/erp/stock/out/components/StockOutItemForm.vue
@@ -18,7 +18,14 @@ v-model="row.warehouseId" clearable filterable
       <el-table-column v-if="isProductMaterialStockOut" :label="t('ErpStock.Item.area')" min-width="140">
         <template #default="{ row, $index }">
           <el-form-item :prop="`${$index}.areaId`" :rules="formRules.areaId" class="mb-0px!">
-            <el-select v-model="row.areaId" clearable filterable :placeholder="t('ErpStock.Item.placeholderArea')" :disabled="!row.warehouseId">
+            <el-select
+              v-model="row.areaId"
+              clearable
+              filterable
+              :placeholder="t('ErpStock.Item.placeholderArea')"
+              :disabled="!row.warehouseId"
+              @change="setStockCount(row)"
+            >
               <el-option
 v-for="item in getAreaOptions(row.warehouseId)" :key="item.id" :label="getAreaLabel(item)"
                 :value="item.id" />
@@ -585,7 +592,7 @@ const setStockCount = async (row) => {
   if (!row.productId || !row.warehouseId) {
     return
   }
-  const stock = await StockApi.getStock2(row.productId, row.warehouseId)
+  const stock = await StockApi.getStock2(row.productId, row.warehouseId, row.areaId)
   row.stockCount = stock ? stock.count : 0
 }