diff --git a/1744769033_create_exam_question.up.sql b/1744769033_create_exam_question.up.sql
index 9b5f251..83f73fa 100644
--- a/1744769033_create_exam_question.up.sql
+++ b/1744769033_create_exam_question.up.sql
@@ -1,6 +1,6 @@
 CREATE TABLE `ufutx_exam_question` (
     `id` BIGINT NOT NULL AUTO_INCREMENT , 
-    `library_id` int NOT NULL COMMENT "题库id"
+    `library_id` int NOT NULL COMMENT "题库id",
     `title` varchar(255) NOT NULL COMMENT "标题",
     `parse` varchar(255) NOT NULL COMMENT "解析",
     `answer` varchar(10) NOT NULL COMMENT "答案",