diff --git a/.env.example b/.env.example
index 21bbb20..3f30153 100644
--- a/.env.example
+++ b/.env.example
@@ -4,7 +4,6 @@ DB_PORT=53305
 DB_USERNAME=root
 DB_PASSWORD=WsJWXfwFx0bq6DE2kmB6
 DB_DATABASE=nano_camera_miniapp
-DB_SYNCHRONIZE=false
 DB_LOGGING=true
 DB_MIGRATIONS_RUN=true
 
diff --git a/src/config/database.config.ts b/src/config/database.config.ts
index 078bd25..0cdf2c5 100644
--- a/src/config/database.config.ts
+++ b/src/config/database.config.ts
@@ -15,7 +15,7 @@ export const databaseConfig = (
   database: configService.get<string>('DB_DATABASE', 'nano_camera_miniapp'),
   entities: [__dirname + '/../**/*.entity{.ts,.js}'],
   migrations: [__dirname + '/../migrations/*{.ts,.js}'],
-  synchronize: configService.get<boolean>('DB_SYNCHRONIZE', false), // 生产环境建议设为false
+  synchronize: false,
   logging: configService.get<boolean>(
     'DB_LOGGING',
     process.env.NODE_ENV === 'development',
diff --git a/src/entities/ad-watch.entity.ts b/src/entities/ad-watch.entity.ts
index 54d9420..9b1f8ed 100644
--- a/src/entities/ad-watch.entity.ts
+++ b/src/entities/ad-watch.entity.ts
@@ -51,6 +51,7 @@ export class AdWatchEntity {
   @Column({
     type: 'enum',
     enum: PlatformType,
+    enumName: 'PlatformType',
   })
   platform: PlatformType;
 
diff --git a/src/entities/extension-data.entity.ts b/src/entities/extension-data.entity.ts
index c33201a..a6c3811 100644
--- a/src/entities/extension-data.entity.ts
+++ b/src/entities/extension-data.entity.ts
@@ -29,6 +29,7 @@ export class ExtensionDataEntity {
   @Column({
     type: 'enum',
     enum: PlatformType,
+    enumName: 'PlatformType',
   })
   platform: PlatformType;
 
diff --git a/src/entities/platform-user.entity.ts b/src/entities/platform-user.entity.ts
index eeb3929..a3e3a93 100644
--- a/src/entities/platform-user.entity.ts
+++ b/src/entities/platform-user.entity.ts
@@ -49,6 +49,7 @@ export class PlatformUserEntity {
   @Column({
     type: 'enum',
     enum: PlatformType,
+    enumName: 'PlatformType',
   })
   platform: PlatformType;
 
@@ -65,7 +66,7 @@ export class PlatformUserEntity {
   accessToken: string;
 
   /** 刷新令牌 - 用于刷新过期的访问令牌，维持长期授权状态 */
-  @Column({ length: 500, nullable: true })
+  @Column({ type: 'varchar', length: 500, nullable: true })
   refreshToken: string | null;
 
   /** 令牌过期时间 - 访问令牌的过期时间戳，用于判断是否需要刷新令牌 */
diff --git a/src/entities/template-execution.entity.ts b/src/entities/template-execution.entity.ts
index ffdd5c5..a294ecf 100644
--- a/src/entities/template-execution.entity.ts
+++ b/src/entities/template-execution.entity.ts
@@ -59,7 +59,7 @@ export class TemplateExecutionEntity {
   userId: string;
 
   /** 执行平台 - 任务发起的平台来源 */
-  @Column({ type: 'enum', enum: PlatformType })
+  @Column({ type: 'enum', enum: PlatformType, enumName: 'PlatformType', })
   platform: PlatformType;
 
   /** 执行类型 - 标识生成内容的类型(图片或视频) */
diff --git a/src/entities/user-credit.entity.ts b/src/entities/user-credit.entity.ts
index cd2acce..a8abe5b 100644
--- a/src/entities/user-credit.entity.ts
+++ b/src/entities/user-credit.entity.ts
@@ -53,6 +53,7 @@ export class UserCreditEntity {
   @Column({
     type: 'enum',
     enum: PlatformType,
+    enumName: 'PlatformType',
   })
   platform: PlatformType;
 
@@ -60,6 +61,7 @@ export class UserCreditEntity {
   @Column({
     type: 'enum',
     enum: CreditType,
+    enumName: 'CreditType',
   })
   type: CreditType;
 
@@ -67,6 +69,7 @@ export class UserCreditEntity {
   @Column({
     type: 'enum',
     enum: CreditSource,
+    enumName: 'CreditSource',
   })
   source: CreditSource;
 
diff --git a/src/entities/user-subscription.entity.ts b/src/entities/user-subscription.entity.ts
index a57a4e0..80d12a7 100644
--- a/src/entities/user-subscription.entity.ts
+++ b/src/entities/user-subscription.entity.ts
@@ -52,6 +52,7 @@ export class UserSubscriptionEntity {
   @Column({
     type: 'enum',
     enum: PlatformType,
+    enumName: 'platform_type',
   })
   platform: PlatformType;
 
diff --git a/src/platform/dto/platform-login.dto.ts b/src/platform/dto/platform-login.dto.ts
index f9e2ff2..6946e15 100644
--- a/src/platform/dto/platform-login.dto.ts
+++ b/src/platform/dto/platform-login.dto.ts
@@ -6,6 +6,7 @@ export class PlatformLoginDto {
   @ApiProperty({
     description: '平台类型',
     enum: PlatformType,
+    enumName: 'PlatformType',
     example: PlatformType.WECHAT,
   })
   @IsEnum(PlatformType)