diff --git a/packages/server/src/database/migrations/mysql/1693997791471-ModifyChatFlow.ts b/packages/server/src/database/migrations/mysql/1693997791471-ModifyChatFlow.ts
new file mode 100644
index 000000000..d0023b679
--- /dev/null
+++ b/packages/server/src/database/migrations/mysql/1693997791471-ModifyChatFlow.ts
@@ -0,0 +1,11 @@
+import { MigrationInterface, QueryRunner } from 'typeorm'
+
+export class ModifyChatFlow1693997791471 implements MigrationInterface {
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`chat_flow\` MODIFY \`chatbotConfig\` TEXT;`)
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`chat_flow\` MODIFY \`chatbotConfig\` VARCHAR;`)
+    }
+}
diff --git a/packages/server/src/database/migrations/mysql/index.ts b/packages/server/src/database/migrations/mysql/index.ts
index 79fa17ad1..451029694 100644
--- a/packages/server/src/database/migrations/mysql/index.ts
+++ b/packages/server/src/database/migrations/mysql/index.ts
@@ -1,3 +1,4 @@
 import { Init1693840429259 } from './1693840429259-Init'
+import { ModifyChatFlow1693997791471 } from './1693997791471-ModifyChatFlow'
 
-export const mysqlMigrations = [Init1693840429259]
+export const mysqlMigrations = [Init1693840429259, ModifyChatFlow1693997791471]