diff --git a/src/define/db/model/Book/bookTask.ts b/src/define/db/model/Book/bookTask.ts
index 3fdedfe..8f9f79e 100644
--- a/src/define/db/model/Book/bookTask.ts
+++ b/src/define/db/model/Book/bookTask.ts
@@ -60,7 +60,7 @@ export class BookTaskModel extends Realm.Object<BookTaskModel> {
   status: BookTaskStatus
   errorMsg: string | null
   isAuto: boolean // 是否自动
-  openVideoGenerate: boolean // 是否开启视频生成
+  openVideoGenerate: boolean | null // 是否开启视频生成
   updateTime: Date
   createTime: Date
   imageCategory: BookImageCategory // 图片出图方式
@@ -90,7 +90,7 @@ export class BookTaskModel extends Realm.Object<BookTaskModel> {
       prefixPrompt: "string?",
       suffixPrompt: "string?",
       status: 'string',
-      openVideoGenerate: 'bool',
+      openVideoGenerate: 'bool?',
       errorMsg: 'string?',
       isAuto: 'bool',
       updateTime: 'date',
diff --git a/src/define/db/service/Book/bookBasic.ts b/src/define/db/service/Book/bookBasic.ts
index e2f0b3a..321d3ef 100644
--- a/src/define/db/service/Book/bookBasic.ts
+++ b/src/define/db/service/Book/bookBasic.ts
@@ -291,7 +291,7 @@ export class BaseRealmService extends BaseService {
           VideoMessage
         ],
         path: this.dbpath,
-        schemaVersion: 37,
+        schemaVersion: 39,
         migration: migration
       }
       this.realm = await Realm.open(config)