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 c077ff5..ff7609b 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
@@ -4,6 +4,7 @@ import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.util.RuntimeUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.hutool.db.DbUtil;
 import cn.hutool.extra.spring.SpringUtil;
 import cn.hutool.log.LogFactory;
 import com.tiesheng.database.utls.TieshengDbUtil;
@@ -42,7 +43,7 @@ public class DbBackupConfig {
         try {
             String saveFile = StrUtil.format("{}{}/{}.sql.gz", getPath(), dbName, DateUtil.format(new Date(), format));
             FileUtil.mkParentDirs(saveFile);
-            String cmd = StrUtil.format("mysqldump -u{} -p'{}' {} | gzip > {}", username, password, dbName, saveFile);
+            String cmd = StrUtil.format("mysqldump -h127.0.0.1 -u{} -p'{}' {} | gzip > {}", username, password, dbName, saveFile);
             LogFactory.get().info("cmd: " + cmd);
             String forStr = RuntimeUtil.execForStr(cmd);
             LogFactory.get().info("dbBackup: " + forStr);