diff --git a/bin/t2ctl b/bin/t2ctl
index e0859d4..e3b2564 100755
--- a/bin/t2ctl
+++ b/bin/t2ctl
@@ -110,7 +110,18 @@ reset () {
     cp "/usr/share/mabox/lang/${LNG}/.config/tint2/${1}" "$HOME/.config/tint2/"
     restartt2
 }
-
+clockline1 () {
+    sd "^time1_format.*$" "time1_format = ${1}" ${T2CONFFILE}
+    restartt2
+}
+clockline2 () {
+    if [[ "$1" == "none" ]];then
+    sd "^time2_format.*$" "time2_format =" ${T2CONFFILE}
+    else
+    sd "^time2_format.*$" "time2_format = ${1}" ${T2CONFFILE}
+    fi
+    restartt2
+}
 
 case "$1" in
     position) pos "$2";;
@@ -125,6 +136,8 @@ case "$1" in
     autohide) autohide "$2" ;;
     hideheight) hideheight "$2" ;;
     icontheme) icontheme "$2" ;;
+    clockline1) clockline1 "$2";;
+    clockline2) clockline2 "$2";;
     reset) reset "$2" ;;
     *) : ;;
 esac