diff --git a/js/widgets/sampler.js b/js/widgets/sampler.js
index e1a75740b2..11ef1dcb07 100644
--- a/js/widgets/sampler.js
+++ b/js/widgets/sampler.js
@@ -189,8 +189,8 @@ function SampleWidget() {
                         this.activity.blocks.blockList[mainSampleBlock].text.text
                     ) {
                         // Append cent adjustment to the block text if possible
-                        const currentText = this.activity.blocks.blockList[mainSampleBlock].text
-                            .text;
+                        const currentText =
+                            this.activity.blocks.blockList[mainSampleBlock].text.text;
                         if (!currentText.includes("¢")) {
                             this.activity.blocks.blockList[mainSampleBlock].text.text +=
                                 " " + centText;
@@ -522,29 +522,25 @@ function SampleWidget() {
             }
         };
 
-        widgetWindow.addButton(
-            "load-media.svg",
-            ICONSIZE,
-            _("Upload sample"),
-            ""
-        ).onclick = function () {
-            stopTuner();
-            const fileChooser = docById("myOpenAll");
+        widgetWindow.addButton("load-media.svg", ICONSIZE, _("Upload sample"), "").onclick =
+            function () {
+                stopTuner();
+                const fileChooser = docById("myOpenAll");
+
+                // eslint-disable-next-line no-unused-vars
+                const __readerAction = function (event) {
+                    window.scroll(0, 0);
+                    const sampleFile = fileChooser.files[0];
+                    that.handleFiles(sampleFile);
+                    fileChooser.removeEventListener("change", __readerAction);
+                };
 
-            // eslint-disable-next-line no-unused-vars
-            const __readerAction = function (event) {
+                fileChooser.addEventListener("change", __readerAction, false);
+                fileChooser.focus();
+                fileChooser.click();
                 window.scroll(0, 0);
-                const sampleFile = fileChooser.files[0];
-                that.handleFiles(sampleFile);
-                fileChooser.removeEventListener("change", __readerAction);
             };
 
-            fileChooser.addEventListener("change", __readerAction, false);
-            fileChooser.focus();
-            fileChooser.click();
-            window.scroll(0, 0);
-        };
-
         // Create a container for the pitch button and frequency display
         this.pitchBtnContainer = document.createElement("div");
         this.pitchBtnContainer.className = "wfbtItem";
@@ -576,22 +572,18 @@ function SampleWidget() {
         };
 
         this._save_lock = false;
-        widgetWindow.addButton(
-            "export-chunk.svg",
-            ICONSIZE,
-            _("Save sample"),
-            ""
-        ).onclick = function () {
-            stopTuner();
-            // Debounce button
-            if (!that._get_save_lock()) {
-                that._save_lock = true;
-                that._saveSample();
-                setTimeout(function () {
-                    that._save_lock = false;
-                }, 1000);
-            }
-        };
+        widgetWindow.addButton("export-chunk.svg", ICONSIZE, _("Save sample"), "").onclick =
+            function () {
+                stopTuner();
+                // Debounce button
+                if (!that._get_save_lock()) {
+                    that._save_lock = true;
+                    that._saveSample();
+                    setTimeout(function () {
+                        that._save_lock = false;
+                    }, 1000);
+                }
+            };
 
         this._recordBtn = widgetWindow.addButton("mic.svg", ICONSIZE, _("Toggle Mic"), "");
 
@@ -1783,9 +1775,8 @@ function SampleWidget() {
 
         const __selectionChanged = () => {
             const label = this._pitchWheel.navItems[this._pitchWheel.selectedNavItemIndex].title;
-            const attr = this._accidentalsWheel.navItems[
-                this._accidentalsWheel.selectedNavItemIndex
-            ].title;
+            const attr =
+                this._accidentalsWheel.navItems[this._accidentalsWheel.selectedNavItemIndex].title;
             const octave = Number(
                 this._octavesWheel.navItems[this._octavesWheel.selectedNavItemIndex].title
             );
@@ -2047,9 +2038,8 @@ function SampleWidget() {
             const playbackRate = TunerUtils.calculatePlaybackRate(0, this.centsValue);
             // Apply the playback rate to the sample
             if (instruments[0]["customsample_" + this.originalSampleName]) {
-                instruments[0][
-                    "customsample_" + this.originalSampleName
-                ].playbackRate.value = playbackRate;
+                instruments[0]["customsample_" + this.originalSampleName].playbackRate.value =
+                    playbackRate;
             }
         }
     };
@@ -2336,7 +2326,6 @@ function SampleWidget() {
                 instruments[0][instrumentName].playbackRate.value = playbackRate;
             } else {
                 // If the instrument doesn't exist yet, we'll apply the adjustment when playing
-                console.log("Instrument not found, will apply cent adjustment during playback");
             }
         }
 
diff --git a/sw.js b/sw.js
index be8abca044..cd4aaf6827 100644
--- a/sw.js
+++ b/sw.js
@@ -1,7 +1,6 @@
 /*
   global
 
-    offlineFallbackPage
 */
 
 // This is the "Offline page" service worker
@@ -11,6 +10,7 @@ const precacheFiles = [
     /* Add an array of files to precache for your app */
     "./index.html"
 ];
+const offlineFallbackPage = "./index.html";
 
 self.addEventListener("install", function (event) {
     // eslint-disable-next-line no-console