diff --git a/init.sh b/init.sh
index afcfcfb..1c5179e 100644
--- a/init.sh
+++ b/init.sh
@@ -10,8 +10,10 @@ FILELOC='/var/www/html'
 
 # set log format
 cd $CONFLOC
+# remove irrelevant formats
 perl -pi -e 's/^LogFormat(?!.* combined)$/# LogFormat/gm' apache2.conf
-perl -pi -e 's/^LogFormat.* combined$/LogFormat "%h,%t,%s,%H,%f" combined/gm' apache2.conf
+# set used one to IP,YYMMDD hhmmss TIMEZONE,STATUS,METHOD,FILE
+perl -pi -e 's;^LogFormat.* combined$;LogFormat "%h,%\{%y/%m/%d %H:%M:%S %z\}t,%s,%m,%f" combined;gm' apache2.conf
 
 function createfile {
     # usage: createfile FILENAME