diff --git a/src/main/java/cn/lihongjie/coal/CoalApplication.java b/src/main/java/cn/lihongjie/coal/CoalApplication.java
index 68b3de4c..844307de 100644
--- a/src/main/java/cn/lihongjie/coal/CoalApplication.java
+++ b/src/main/java/cn/lihongjie/coal/CoalApplication.java
@@ -4,10 +4,11 @@ import cn.lihongjie.coal.common.Ctx;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.security.servlet.UserDetailsServiceAutoConfiguration;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 
-@SpringBootApplication
+@SpringBootApplication(exclude = {UserDetailsServiceAutoConfiguration.class})
 @EnableJpaRepositories
 public class CoalApplication {