diff --git a/resources/js/supplier-batch-add-spec.js b/resources/js/supplier-batch-add-spec.js
index c1bcedd..7a3c3d9 100644
--- a/resources/js/supplier-batch-add-spec.js
+++ b/resources/js/supplier-batch-add-spec.js
@@ -38,30 +38,30 @@ $(function () {
 		}
 
 		var num = parseInt(prompt('请输入新增数量，最多不超过180', '30'));
-		if (isNaN(num) || !num) {
+		if (!num || isNaN(num)) {
 			return;
 		}
 		if (num > 180) {
 			num = 180;
 		}
 
-		var stock = prompt('请输入默认库存', '9999');
-		if (!stock) {
+		var stock = parseInt(prompt('请输入默认库存', '9999'));
+		if (!stock || isNaN(stock)) {
 			return;
 		}
 
-		var original_price = prompt('请输入默认市场价');
-		if (!original_price) {
+		var original_price = parseFloat(prompt('请输入默认市场价'));
+		if (!original_price || isNaN(original_price)) {
 			return;
 		}
 
-		var price = prompt('请输入默认销售价');
-		if (!price) {
+		var price = parseFloat(prompt('请输入默认销售价'));
+		if (!price || isNaN(price)) {
 			return;
 		}
 
-		var cost_price = prompt('请输入默认成本价');
-		if (!cost_price) {
+		var cost_price = parseFloat(prompt('请输入默认成本价'));
+		if (!cost_price || isNaN(cost_price)) {
 			return;
 		}