diff --git a/src/main/java/run/halo/app/Application.java b/src/main/java/run/halo/app/Application.java
index 8e05a50be..cac3c1b18 100755
--- a/src/main/java/run/halo/app/Application.java
+++ b/src/main/java/run/halo/app/Application.java
@@ -18,7 +18,7 @@ import org.springframework.scheduling.annotation.EnableScheduling;
 @SpringBootApplication
 @EnableJpaAuditing
 @EnableScheduling
-@EnableJpaRepositories(basePackages = {"run.halo.app.repository"}, repositoryBaseClass = BaseRepositoryImpl.class)
+@EnableJpaRepositories(basePackages = "run.halo.app.repository", repositoryBaseClass = BaseRepositoryImpl.class)
 public class Application {
 
     public static void main(String[] args) {
diff --git a/src/main/java/run/halo/app/config/SwaggerConfiguration.java b/src/main/java/run/halo/app/config/SwaggerConfiguration.java
index 3e6bd62c9..7529d9ea2 100644
--- a/src/main/java/run/halo/app/config/SwaggerConfiguration.java
+++ b/src/main/java/run/halo/app/config/SwaggerConfiguration.java
@@ -63,7 +63,7 @@ public class SwaggerConfiguration {
     @Bean
     public Docket haloDefaultApi() {
         log.debug("Doc disabled: [{}]", haloProperties.getDocDisabled());
-        return buildApiDocket("run.halo.app.default",
+        return buildApiDocket("run.halo.app.portal.api",
                 "run.halo.app.web.controller.portal.api",
                 "/api/**")
                 .enable(!haloProperties.getDocDisabled());
diff --git a/src/main/java/run/halo/app/model/properties/AttachmentProperties.java b/src/main/java/run/halo/app/model/properties/AttachmentProperties.java
index 4ed101221..f2284ad4e 100644
--- a/src/main/java/run/halo/app/model/properties/AttachmentProperties.java
+++ b/src/main/java/run/halo/app/model/properties/AttachmentProperties.java
@@ -22,7 +22,6 @@ public enum AttachmentProperties implements PropertyEnum {
         this.type = type;
     }
 
-
     @Override
     public Class<?> getType() {
         return type;
diff --git a/src/main/resources/application-dev.yaml b/src/main/resources/application-dev.yaml
index 52b3dea88..0fa6bb69b 100755
--- a/src/main/resources/application-dev.yaml
+++ b/src/main/resources/application-dev.yaml
@@ -17,16 +17,16 @@ spring:
     type: com.zaxxer.hikari.HikariDataSource
 
     # H2database 配置
-#    driver-class-name: org.h2.Driver
-#    url: jdbc:h2:file:~/halo-dev/db/halo
-#    username: admin
-#    password: 123456
+    driver-class-name: org.h2.Driver
+    url: jdbc:h2:file:~/halo-dev/db/halo
+    username: admin
+    password: 123456
 
     #MySql配置
-    driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://127.0.0.1:3306/halodb?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai
-    username: root
-    password: 123456
+#    driver-class-name: com.mysql.cj.jdbc.Driver
+#    url: jdbc:mysql://127.0.0.1:3306/halodb?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai
+#    username: root
+#    password: 123456
 
   h2:
     console: