diff --git a/src/main/java/com/heai/modules/app/controller/PdaOrderController.java b/src/main/java/com/heai/modules/app/controller/PdaOrderController.java
index 76b270d..8077ed4 100644
--- a/src/main/java/com/heai/modules/app/controller/PdaOrderController.java
+++ b/src/main/java/com/heai/modules/app/controller/PdaOrderController.java
@@ -18,6 +18,7 @@ import org.springframework.web.bind.annotation.RestController;
 import java.text.ParseException;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * @program: ha-mes-java
@@ -306,6 +307,9 @@ public class PdaOrderController {
     @PostMapping("/queryPrintLabelRecord")
     public R queryPrintLabelRecord(@RequestBody PrintLabelRecord data){
         PrintLabelRecord resultData = inventoryStockService.queryPrintLabelRecord(data);
+        if (Objects.isNull(resultData)){
+            return R.error("未查询到标签信息");
+        }
         return R.ok("操作成功！").put("row" ,resultData);
     }
     /**