diff --git a/core/core-backend/src/main/resources/db/desktop/V2.10__ddl.sql b/core/core-backend/src/main/resources/db/desktop/V2.10__ddl.sql
new file mode 100644
index 0000000000..ea825754fb
--- /dev/null
+++ b/core/core-backend/src/main/resources/db/desktop/V2.10__ddl.sql
@@ -0,0 +1,2 @@
+INSERT INTO `core_sys_setting` (`id`, `pkey`, `pval`, `type`, `sort`) VALUES (10, 'basic.exportFileLiveTime', '30', 'text', 2);
+delete from visualization_background where id ='dark_1';
\ No newline at end of file