diff --git a/.DS_Store b/.DS_Store
index 136112c..ba9645e 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/config.conf b/config.conf
index 72c805b..36f0699 100644
--- a/config.conf
+++ b/config.conf
@@ -18,3 +18,6 @@ db_name     = checkip
 server_host = 0.0.0.0
 server_port = 8431
 
+#日志
+log_level   = debug
+log_file    = ./checkip.log