diff --git a/springboot-database/src/main/java/com/tiesheng/database/config/DbBackupConfig.java b/springboot-database/src/main/java/com/tiesheng/database/config/DbBackupConfig.java
index 9173d65..ebf1519 100644
--- a/springboot-database/src/main/java/com/tiesheng/database/config/DbBackupConfig.java
+++ b/springboot-database/src/main/java/com/tiesheng/database/config/DbBackupConfig.java
@@ -41,7 +41,7 @@ public class DbBackupConfig implements SchedulingConfigurer {
 
     @Override
     public void configureTasks(ScheduledTaskRegistrar taskRegistrar) {
-        taskRegistrar.addCronTask(this::dbBackup, "0 1 * * *");
+        taskRegistrar.addCronTask(this::dbBackup, "0 1 * * * *");
     }