diff --git a/wms/src/main/java/com/yc/wms/controller/ItemController.java b/wms/src/main/java/com/yc/wms/controller/ItemController.java
index 7628d2f..b83fd89 100644
--- a/wms/src/main/java/com/yc/wms/controller/ItemController.java
+++ b/wms/src/main/java/com/yc/wms/controller/ItemController.java
@@ -94,7 +94,7 @@ public class ItemController {
         String itemCodes = param.getStr("itemCodeList");
         if (StrUtil.isNotBlank(itemCodes) && !itemCodes.isEmpty()) {
             String[] codes = itemCodes.trim().split("\n");
-            if (codes.length > 1) {
+            if (codes.length > 0) {
                 String inClause = Arrays.stream(codes)
                         .map(String::trim)
                         .filter(code -> !code.isEmpty())