diff --git a/eRum.sample.config b/eRum.sample.config
index 93d5f2e..674c9cd 100644
--- a/eRum.sample.config
+++ b/eRum.sample.config
@@ -34,7 +34,7 @@
       {extraSinks, []},
       %% 限制每秒允许的消息数量 最好将此数字保持较小
       {errLoggerHwm, 50},
-      {traces, []]},
+      {traces, []},
 
       %% **********************************************  日志文件配置相关  ************************************************
       %% 可选的日志路径， 默认情况下是当前路径
diff --git a/src/crashLog/rumCrashLog.erl b/src/crashLog/rumCrashLog.erl
index 1afc5bb..aa01386 100644
--- a/src/crashLog/rumCrashLog.erl
+++ b/src/crashLog/rumCrashLog.erl
@@ -51,7 +51,8 @@ start(Filename, MaxFmtSize, MaxFileSize, Date, Count, Rotator) ->
 start_link(Filename, MaxFmtSize, MaxFileSize, Date, Count, Rotator) ->
    gen_srv:start_link({local, ?MODULE}, ?MODULE, {Filename, MaxFmtSize, MaxFileSize, Date, Count, Rotator}, []).
 
-init({RelFilename, MaxFmtSize, MaxFileSize, Date, Count, Rotator}) ->
+init({RelFilename, MaxFmtSize, MaxFileSize, CfgDate, Count, Rotator} = A) ->
+   {ok, Date} = rumUtil:parseRotateSpec(CfgDate),
    Filename = rumUtil:parsePath(RelFilename),
    case Rotator:openLogFile(Filename, false) of
       {ok, Fd, Inode, CTime, _Size} ->