diff --git a/apps/a_clock_timer/ChangeLog b/apps/a_clock_timer/ChangeLog
index 26b8d73d7..262f30295 100644
--- a/apps/a_clock_timer/ChangeLog
+++ b/apps/a_clock_timer/ChangeLog
@@ -1,2 +1,3 @@
 0.01: Beta version for Bangle 2 (2021/11/28)
 0.02: Shows night time on the map (2022/12/28)
+0.03: Add 1 minute timer with upper taps (2023/01/05)
diff --git a/apps/a_clock_timer/README.md b/apps/a_clock_timer/README.md
index e435bdb3f..3fcc00b28 100644
--- a/apps/a_clock_timer/README.md
+++ b/apps/a_clock_timer/README.md
@@ -2,7 +2,10 @@
 
 * Works with Bangle 2
 * Timer
-  *  Right tap: start/increase by 10 minutes; Left tap: decrease by 5 minutes
+  *  Top Right tap: increase by 1 minute
+  *  Top Left tap: decrease by 1 minute
+  *  Bottom Right tap: increase by 10 minutes
+  *  Bottom Left tap: decrease by 5 minutes
   *  Short buzz at T-30, T-20, T-10 ; Double buzz at T
 * Other time zones
   *  Currently hardcoded to Paris and Tokyo (this will be customizable in a future version)
diff --git a/apps/a_clock_timer/app.js b/apps/a_clock_timer/app.js
index d13098b26..441229842 100644
--- a/apps/a_clock_timer/app.js
+++ b/apps/a_clock_timer/app.js
@@ -18,19 +18,29 @@ var timervalue = 0;
 var istimeron = false;
 var timertick;
 
-Bangle.on('touch',t=>{
-  if (t == 1) {
+Bangle.on('touch',(touchside, touchdata)=>{
+  if (touchside == 1) {
     Bangle.buzz(30);
-    if (timervalue < 5*60) { timervalue = 1 ; }
-    else { timervalue -= 5*60; }
+    var changevalue = 0;
+    if(touchdata.y > 88) {
+      changevalue += 60*5;
+    } else {
+      changevalue += 60*1;
+    }
+    if (timervalue < changevalue) { timervalue = 1 ; }
+    else { timervalue -= changevalue; }
   }
-  else if (t == 2) {
+  else if (touchside == 2) {
     Bangle.buzz(30);
     if (!istimeron) {
       istimeron = true;
       timertick = setInterval(countDown, 1000);
     }
-    timervalue += 60*10;
+    if(touchdata.y > 88) {
+      timervalue += 60*10;
+    } else {
+      timervalue += 60*1;
+    }
   }
 });
 
@@ -73,7 +83,7 @@ function countDown() {
 function showWelcomeMessage() {
   g.reset().clearRect(0, 76, 44+44, g.getHeight()/2+6);
   g.setFontAlign(0, 0).setFont("6x8");
-  g.drawString("Touch right to", 44, 80);
+  g.drawString("Tap right to", 44, 80);
   g.drawString("start timer", 44, 88);
   setTimeout(function(){ g.reset().clearRect(0, 76, 44+44, g.getHeight()/2+6); }, 8000);
 }
@@ -103,18 +113,21 @@ function draw() {
   g.reset().clearRect(0,24,g.getWidth(),g.getHeight()-IMAGEHEIGHT);
   g.drawImage(getImg(),0,g.getHeight()-IMAGEHEIGHT);
 
-  var x_sun = 176 - (getGmt().getHours() / 24 * 176 + 4);
+  var gmtHours = getGmt().getHours();
+
+  var x_sun = 176 - (gmtHours / 24 * 176 + 4);
   g.setColor('#ff0').drawLine(x_sun, g.getHeight()-IMAGEHEIGHT, x_sun, g.getHeight());
   g.reset();
 
-  var x_night_start = 176 - (((getGmt().getHours()-6)%24) / 24 * 176 + 4);
-  var x_night_end = 176 - (((getGmt().getHours()+6)%24) / 24 * 176 + 4);
-  for (let x = x_night_start; x < 176; x+=2) {
-    g.setColor('#000').drawLine(x, g.getHeight()-IMAGEHEIGHT, x, g.getHeight());
+  var x_night_start = 176 - (((gmtHours-6)%24) / 24 * 176 + 4);
+  var x_night_end = 176 - (((gmtHours+6)%24) / 24 * 176 + 4);
+  g.setColor('#000');
+  for (let x = x_night_start; x < (x_night_end < x_night_start ? 176 : x_night_end); x+=2) {
+    g.drawLine(x, g.getHeight()-IMAGEHEIGHT, x, g.getHeight());
   }
   if (x_night_end < x_night_start) {
     for (let x = 0; x < x_night_end; x+=2) {
-      g.setColor('#000').drawLine(x, g.getHeight()-IMAGEHEIGHT, x, g.getHeight());
+      g.drawLine(x, g.getHeight()-IMAGEHEIGHT, x, g.getHeight());
     }
   }
 
diff --git a/apps/a_clock_timer/metadata.json b/apps/a_clock_timer/metadata.json
index b488f33bc..4e7a36b8a 100644
--- a/apps/a_clock_timer/metadata.json
+++ b/apps/a_clock_timer/metadata.json
@@ -1,7 +1,7 @@
 {
   "id": "a_clock_timer",
   "name": "A Clock with Timer",
-  "version": "0.02",
+  "version": "0.03",
   "description": "A Clock with Timer, Map and Time Zones",
   "icon": "app.png",
   "screenshots": [{"url":"screenshot.png"}],