diff --git a/sql/pmhub_20240305.sql b/sql/pmhub_20240305.sql
index 6eda02f..b94c2e2 100644
--- a/sql/pmhub_20240305.sql
+++ b/sql/pmhub_20240305.sql
@@ -2255,7 +2255,7 @@ CREATE TABLE `pmhub_materials_approval_set` (
                                                 `updated_time` datetime DEFAULT NULL,
                                                 `extra_id` varchar(32) DEFAULT NULL,
                                                 PRIMARY KEY (`id`) USING BTREE
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci
 
 
 SET FOREIGN_KEY_CHECKS = 1;