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 bf0942f..7144472 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
@@ -53,7 +53,7 @@ public class DbBackupConfig {
             RuntimeUtil.execForStr(StrUtil.format("gzip -9f {}", saveFile));
 
             // 删除过期备份
-//            String forStr = RuntimeUtil.execForStr("find " + backupDir + " -name \"*.gz\" -mtime -" + days);
+            String forStr = RuntimeUtil.execForStr("find " + backupDir + " -name *.sql.gz -mtime -" + days);
 //            LogFactory.get().info(forStr);
 
         } catch (Exception e) {