diff --git a/apps/clkinfostopw/clkinfo.js b/apps/clkinfostopw/clkinfo.js
index 43cd8d52f..fbbe80a55 100644
--- a/apps/clkinfostopw/clkinfo.js
+++ b/apps/clkinfostopw/clkinfo.js
@@ -3,7 +3,7 @@
     var redrawInterval;
     var startTime;
     var showMillis = true;
-    var _a = (require("Storage").readJSON("clkinfostopw.setting.json", true) || {}).format, format = _a === void 0 ? 0 : _a;
+    var milliTime = 60;
     var unqueueRedraw = function () {
         if (redrawInterval)
             clearInterval(redrawInterval);
@@ -14,7 +14,7 @@
         unqueueRedraw();
         redrawInterval = setInterval(function () {
             if (startTime) {
-                if (showMillis && Date.now() - startTime > 60000) {
+                if (showMillis && Date.now() - startTime > milliTime * 1000) {
                     showMillis = false;
                     changeInterval(redrawInterval, 1000);
                 }
@@ -28,21 +28,15 @@
     var pad2 = function (s) { return ('0' + s.toFixed(0)).slice(-2); };
     var duration = function (start) {
         var seconds = (Date.now() - start) / 1000;
-        if (seconds <= 1)
+        if (seconds < milliTime)
             return seconds.toFixed(1);
-        if (seconds < 60)
-            return seconds.toFixed(0);
         var mins = seconds / 60;
         seconds %= 60;
         if (mins < 60)
-            return format === 0
-                ? "".concat(mins.toFixed(0), "m").concat(pad2(seconds), "s")
-                : "".concat(mins.toFixed(0), ":").concat(pad2(seconds));
+            return "".concat(mins.toFixed(0), ":").concat(pad2(seconds));
         var hours = mins / 60;
         mins %= 60;
-        return format === 0
-            ? "".concat(hours.toFixed(0), "h").concat(pad2(mins), "m").concat(pad2(seconds), "s")
-            : "".concat(hours.toFixed(0), ":").concat(pad2(mins), ":").concat(pad2(seconds));
+        return "".concat(hours.toFixed(0), ":").concat(pad2(mins), ":").concat(pad2(seconds));
     };
     var img = function () { return atob("GBiBAAAAAAB+AAB+AAAAAAB+AAH/sAOB8AcA4A4YcAwYMBgYGBgYGBg8GBg8GBgYGBgAGAwAMA4AcAcA4AOBwAH/gAB+AAAAAAAAAA=="); };
     return {
diff --git a/apps/clkinfostopw/clkinfo.ts b/apps/clkinfostopw/clkinfo.ts
index 4a5f36e52..93eebe4af 100644
--- a/apps/clkinfostopw/clkinfo.ts
+++ b/apps/clkinfostopw/clkinfo.ts
@@ -3,8 +3,7 @@
   let redrawInterval: number | undefined;
   let startTime: number | undefined;
   let showMillis = true;
-  let { format = StopWatchFormat.HMS }: StopWatchSettings
-    = require("Storage").readJSON("clkinfostopw.setting.json", true) || {};
+  const milliTime = 60;
 
   const unqueueRedraw = () => {
     if (redrawInterval) clearInterval(redrawInterval);
@@ -15,7 +14,7 @@
     unqueueRedraw();
     redrawInterval = setInterval(() => {
         if (startTime) {
-            if (showMillis && Date.now() - startTime > 60000) {
+            if (showMillis && Date.now() - startTime > milliTime * 1000) {
                 showMillis = false;
                 changeInterval(redrawInterval, 1000);
             }
@@ -31,25 +30,19 @@
   const duration = (start: number) => {
     let seconds = (Date.now() - start) / 1000;
 
-    if (seconds <= 1)
+    if (seconds < milliTime)
       return seconds.toFixed(1);
-    if (seconds < 60)
-      return seconds.toFixed(0);
 
     let mins = seconds / 60;
     seconds %= 60;
 
     if (mins < 60)
-      return format === StopWatchFormat.HMS
-        ? `${mins.toFixed(0)}m${pad2(seconds)}s`
-        : `${mins.toFixed(0)}:${pad2(seconds)}`;
+      return `${mins.toFixed(0)}:${pad2(seconds)}`;
 
     let hours = mins / 60;
     mins %= 60;
 
-    return format === StopWatchFormat.HMS
-      ? `${hours.toFixed(0)}h${pad2(mins)}m${pad2(seconds)}s`
-      : `${hours.toFixed(0)}:${pad2(mins)}:${pad2(seconds)}`;
+    return `${hours.toFixed(0)}:${pad2(mins)}:${pad2(seconds)}`;
   };
 
   const img = () => atob("GBiBAAAAAAB+AAB+AAAAAAB+AAH/sAOB8AcA4A4YcAwYMBgYGBgYGBg8GBg8GBgYGBgAGAwAMA4AcAcA4AOBwAH/gAB+AAAAAAAAAA==");
diff --git a/apps/clkinfostopw/metadata.json b/apps/clkinfostopw/metadata.json
index 654493e64..a1a5ebbfe 100644
--- a/apps/clkinfostopw/metadata.json
+++ b/apps/clkinfostopw/metadata.json
@@ -10,7 +10,6 @@
   "readme":"README.md",
   "allow_emulator": true,
   "storage": [
-    {"name":"stopw.clkinfo.js","url":"clkinfo.js"},
-    {"name":"stopw.settings.js","url":"settings.js"}
+    {"name":"stopw.clkinfo.js","url":"clkinfo.js"}
   ]
 }
diff --git a/apps/clkinfostopw/settings.js b/apps/clkinfostopw/settings.js
deleted file mode 100644
index 86bf09cdd..000000000
--- a/apps/clkinfostopw/settings.js
+++ /dev/null
@@ -1,24 +0,0 @@
-(function (back) {
-    var _a;
-    var SETTINGS_FILE = "clkinfostopw.setting.json";
-    var storage = require("Storage");
-    var settings = storage.readJSON(SETTINGS_FILE, true) || {};
-    (_a = settings.format) !== null && _a !== void 0 ? _a : (settings.format = 0);
-    var save = function () {
-        storage.writeJSON(SETTINGS_FILE, settings);
-    };
-    E.showMenu({
-        "": { "title": "stopwatch" },
-        "< Back": back,
-        "Format": {
-            value: settings.format,
-            min: 0,
-            max: 1,
-            format: function (v) { return v === 0 ? "12m34s" : "12:34"; },
-            onchange: function (v) {
-                settings.format = v;
-                save();
-            },
-        },
-    });
-});
diff --git a/apps/clkinfostopw/settings.ts b/apps/clkinfostopw/settings.ts
deleted file mode 100644
index 3d7ff5c05..000000000
--- a/apps/clkinfostopw/settings.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-const enum StopWatchFormat {
-  HMS,
-  Colon,
-}
-type StopWatchSettings = {
-  format: StopWatchFormat,
-};
-
-((back: () => void) => {
-  const SETTINGS_FILE = "clkinfostopw.setting.json";
-
-  const storage = require("Storage");
-  const settings: StopWatchSettings = storage.readJSON(SETTINGS_FILE, true) || {};
-  settings.format ??= StopWatchFormat.HMS;
-
-  const save = () => {
-    storage.writeJSON(SETTINGS_FILE, settings)
-  };
-
-  E.showMenu({
-    "": { "title": "stopwatch" },
-    "< Back": back,
-    "Format": {
-      value: settings.format,
-      min: StopWatchFormat.HMS,
-      max: StopWatchFormat.Colon,
-      format: v => v === StopWatchFormat.HMS ? "12m34s" : "12:34",
-      onchange: v => {
-        settings.format = v;
-        save();
-      },
-    },
-  });
-})