diff --git a/bonus-mainDatabase/src/main/resources/mapper/ErrorInfoMapper.xml b/bonus-mainDatabase/src/main/resources/mapper/ErrorInfoMapper.xml
index b553949..697272f 100644
--- a/bonus-mainDatabase/src/main/resources/mapper/ErrorInfoMapper.xml
+++ b/bonus-mainDatabase/src/main/resources/mapper/ErrorInfoMapper.xml
@@ -70,7 +70,7 @@
         business_type AS businessType,
         source_table AS sourceTable
         FROM tb_error_info WHERE source_table = #{tableName} AND business_id IN
-        <foreach collection="list" open="(" close=")" item="item">
+        <foreach collection="list" open="(" close=")" item="item" separator=",">
             #{item}
         </foreach>
     </select>
diff --git a/bonus-quartz/src/main/java/com/bonus/quartz/task/ScanCertificateTask.java b/bonus-quartz/src/main/java/com/bonus/quartz/task/ScanCertificateTask.java
index a52fdf8..21f7825 100644
--- a/bonus-quartz/src/main/java/com/bonus/quartz/task/ScanCertificateTask.java
+++ b/bonus-quartz/src/main/java/com/bonus/quartz/task/ScanCertificateTask.java
@@ -38,12 +38,12 @@ public class ScanCertificateTask {
         List<ErrorInfo> totalList = new ArrayList<>();
         // 主体库
         List<ErrorInfo> enterpriseErrorInfos = handleDataByType(TableConstants.TB_ENTERPRISE);
-        if (CollectionUtils.isEmpty(enterpriseErrorInfos)) {
+        if (CollectionUtils.isNotEmpty(enterpriseErrorInfos)) {
             totalList.addAll(enterpriseErrorInfos);
         }
         // 人员证件库
         List<ErrorInfo> personnelErrorInfos = handleDataByType(TableConstants.TB_PERSONNEL_CERTIFICATE);
-        if (CollectionUtils.isEmpty(personnelErrorInfos)) {
+        if (CollectionUtils.isNotEmpty(personnelErrorInfos)) {
             totalList.addAll(personnelErrorInfos);
         }
         if (CollectionUtils.isNotEmpty(totalList)) {
@@ -101,7 +101,7 @@ public class ScanCertificateTask {
      */
     private List<ErrorInfo> filterNotExistErrorInfo(List<ErrorInfo> expiredList, String sourceTable) {
         if (CollectionUtils.isEmpty(expiredList)) {
-            return Collections.emptyList(); // 返回空集合而不是null，避免NPE
+            return Collections.emptyList(); // 返回空集合而不是null
         }
 
         // 提取业务ID并去重