diff --git a/zlog.conf b/zlog.conf
index 591733ca..8af6bab4 100644
--- a/zlog.conf
+++ b/zlog.conf
@@ -9,4 +9,4 @@ simple = "%d [%V] %f:%L %m%n"
 
 [rules]
 
-*.INFO     "./logs/%c.log", 10MB * 3 ~ "./logs/%c-%d(%Y%m%d).#2s.log"; simple
+*.INFO     "./logs/%c.log", 10MB * 3 ~ "./logs/%c.#2s.log"; simple