diff --git a/cds-platform-2025.V1/cds-modules/cds-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java b/cds-platform-2025.V1/cds-modules/cds-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
index 3f0e781..dd5e4ce 100644
--- a/cds-platform-2025.V1/cds-modules/cds-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
+++ b/cds-platform-2025.V1/cds-modules/cds-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
@@ -127,7 +127,7 @@ public class SysUserServiceImpl implements ISysUserService, UserService {
                 w.in(SysUser::getDeptId, ids);
             }).orderByAsc(SysUser::getUserId);
         if (StringUtils.isNotBlank(user.getExcludeUserIds())) {
-            wrapper.notIn(SysUser::getUserId, StringUtils.splitList(user.getExcludeUserIds()));
+            wrapper.notIn(SysUser::getUserId, StringUtils.splitTo(user.getExcludeUserIds(), Convert::toLong));
         }
         return wrapper;
     }