diff --git a/nl-module-lms/nl-module-lms-server/src/main/java/cn/code/nl/module/lms/service/subpackagerelation/SubPackageRelationServiceImpl.java b/nl-module-lms/nl-module-lms-server/src/main/java/cn/code/nl/module/lms/service/subpackagerelation/SubPackageRelationServiceImpl.java
index 2a3e98ac..49b79ebc 100644
--- a/nl-module-lms/nl-module-lms-server/src/main/java/cn/code/nl/module/lms/service/subpackagerelation/SubPackageRelationServiceImpl.java
+++ b/nl-module-lms/nl-module-lms-server/src/main/java/cn/code/nl/module/lms/service/subpackagerelation/SubPackageRelationServiceImpl.java
@@ -75,10 +75,17 @@ public class SubPackageRelationServiceImpl implements SubPackageRelationService
                 failures.add(buildFailure(null, rowIndex, REQUIRED_FIELD_MISSING, "缺失字段：item"));
                 continue;
             }
-            List<String> missingFields = new ArrayList<>();
             if (!StringUtils.hasText(item.getClientKey())) {
-                missingFields.add("clientKey");
+                failures.add(buildFailure(item.getClientKey(), rowIndex, REQUIRED_FIELD_MISSING,
+                        "缺失字段：clientKey"));
+                continue;
             }
+            if (clientKeyCounts.get(item.getClientKey()) > 1) {
+                failures.add(buildFailure(item.getClientKey(), rowIndex, DUPLICATE_CLIENT_KEY,
+                        "前端行标识 clientKey 重复"));
+                continue;
+            }
+            List<String> missingFields = new ArrayList<>();
             if (!StringUtils.hasText(item.getPackageBoxSn())) {
                 missingFields.add("packageBoxSn");
             }
@@ -102,11 +109,6 @@ public class SubPackageRelationServiceImpl implements SubPackageRelationService
                         "缺失字段：" + String.join("、", missingFields)));
                 continue;
             }
-            if (clientKeyCounts.get(item.getClientKey()) > 1) {
-                failures.add(buildFailure(item.getClientKey(), rowIndex, DUPLICATE_CLIENT_KEY,
-                        "前端行标识 clientKey 重复"));
-                continue;
-            }
             validItems.add(new BatchItemContext(item, rowIndex));
         }
         if (CollUtil.isEmpty(validItems)) {