diff --git a/apps/shadowclk/settings.js b/apps/shadowclk/settings.js
index a3f9c55dc..a7b10db6d 100644
--- a/apps/shadowclk/settings.js
+++ b/apps/shadowclk/settings.js
@@ -1,4 +1,4 @@
-(function (back) {
+(function(back) {
   let teletextColors = ["#000", "#f00", "#0f0", "#ff0", "#00f", "#f0f", "#0ff", "#fff"];
   let teletextColorNames = ["Black", "Red", "Green", "Yellow", "Blue", "Magenta", "Cyan", "White"];
 
@@ -6,32 +6,44 @@
   let appSettings = Object.assign({
     color: teletextColors[6],
     theme: 'light',
-  }, require('Storage').readJSON(shadowclk.json, true) || {});
+  }, require('Storage').readJSON("shadowclk.json", true) || {});
 
   // Save settings to storage
   function writeSettings() {
-    require('Storage').writeJSON(shadowclk.json, appSettings);
+    require('Storage').writeJSON("shadowclk.json", appSettings);
   }
-  
+
   // Colors from 'Light BW' and 'Dark BW' themes
   function createThemeColors(mode) {
     const cl = x => g.setColor(x).getColor();
     return mode ? {
-      fg: cl("#fff"), bg: cl("#000"), fg2: cl("#fff"), bg2: cl("#004"), fgH: cl("#fff"), bgH: cl("#00f"), dark: true
+      fg: cl("#fff"),
+      bg: cl("#000"),
+      fg2: cl("#fff"),
+      bg2: cl("#004"),
+      fgH: cl("#fff"),
+      bgH: cl("#00f"),
+      dark: true
     } : {
-      fg: cl("#000"), bg: cl("#fff"), fg2: cl("#000"), bg2: cl("#cff"), fgH: cl("#000"), bgH: cl("#0ff"), dark: false
+      fg: cl("#000"),
+      bg: cl("#fff"),
+      fg2: cl("#000"),
+      bg2: cl("#cff"),
+      fgH: cl("#000"),
+      bgH: cl("#0ff"),
+      dark: false
     };
   }
 
   // Switch theme and save to storage
   function switchTheme(mode) {
     if (mode === g.theme.dark) return;
-    let s = require("Storage").readJSON(setting.json, 1) || {};
+    let s = require('Storage').readJSON("setting.json", 1) || {};
     s.theme = createThemeColors(mode);
-    require("Storage").writeJSON(setting.json, s);
+    require('Storage').writeJSON("setting.json", s);
     updateTheme(mode);
   }
-  
+
   // Update the current menu with the new theme
   function updateTheme(mode) {
     let newTheme = createThemeColors(mode);
@@ -40,8 +52,13 @@
     writeSettings();
     delete g.reset;
     g._reset = g.reset;
-    g.reset = function (n) { return g._reset().setColor(newTheme.fg).setBgColor(newTheme.bg); };
-    g.clear = function (n) { if (n) g.reset(); return g.clearRect(0, 0, g.getWidth(), g.getHeight()); };
+    g.reset = function(n) {
+      return g._reset().setColor(newTheme.fg).setBgColor(newTheme.bg);
+    };
+    g.clear = function(n) {
+      if (n) g.reset();
+      return g.clearRect(0, 0, g.getWidth(), g.getHeight());
+    };
     g.clear(1);
     Bangle.drawWidgets();
     showMenu();
@@ -49,14 +66,16 @@
 
   // Read the current system theme
   function getCurrentTheme() {
-    let s = require("Storage").readJSON(setting.json, 1) || {};
+    let s = require('Storage').readJSON("setting.json", 1) || {};
     return s.theme.dark ? 'dark' : 'light';
   }
 
   function showMenu() {
     appSettings.theme = getCurrentTheme();
     E.showMenu({
-      "": { "title": "Shadow Clock" },
+      "": {
+        "title": "Shadow Clock"
+      },
       "< Back": () => back(),
       'Theme:': {
         value: (appSettings.theme === 'dark'),