diff --git a/apps/server/src/api-data/db/migration/db.migration.v3.ts b/apps/server/src/api-data/db/migration/db.migration.v3.ts
index 309a104f1..6f64492cc 100644
--- a/apps/server/src/api-data/db/migration/db.migration.v3.ts
+++ b/apps/server/src/api-data/db/migration/db.migration.v3.ts
@@ -355,7 +355,7 @@ export function migrateRundown(
         const newCustom: EntryCustomFields = {};
 
         if (translationTable) {
-          Object.entries(custom).map(([key, value]) => {
+          Object.entries(custom).forEach(([key, value]) => {
             const newKey = translationTable.get(key);
             if (newKey) {
               newCustom[newKey] = value;
diff --git a/apps/server/src/api-data/excel/excel.router.ts b/apps/server/src/api-data/excel/excel.router.ts
index d27d8dc8a..aef73c855 100644
--- a/apps/server/src/api-data/excel/excel.router.ts
+++ b/apps/server/src/api-data/excel/excel.router.ts
@@ -52,7 +52,7 @@ router.get('/:rundownId/export', validateRundownExport, (req: Request, res: Resp
     const customFields = getProjectCustomFields();
     const buffer = generateExcelFile(rundown, customFields);
 
-    res.setHeader('Content-Disposition', `attachment;`);
+    res.setHeader('Content-Disposition', 'attachment;');
     res.setHeader('Content-Type', EXCEL_MIME);
     res.setHeader('Content-Length', buffer.length.toString());
     res.status(200).send(buffer);
diff --git a/apps/server/src/external/demo/app.js b/apps/server/src/external/demo/app.js
index 0aa59945e..9cdb525e4 100644
--- a/apps/server/src/external/demo/app.js
+++ b/apps/server/src/external/demo/app.js
@@ -123,8 +123,8 @@ function formatTimer(number) {
    * @param {number} number - The number to pad
    * @returns {string} The padded number string
    */
-  function leftPad(number) {
-    return Math.floor(number).toString().padStart(2, '0');
+  function leftPad(val) {
+    return Math.floor(val).toString().padStart(2, '0');
   }
 }
 
diff --git a/apps/server/src/services/restore-service/restore.parser.ts b/apps/server/src/services/restore-service/restore.parser.ts
index a4c027c44..550ba0c76 100644
--- a/apps/server/src/services/restore-service/restore.parser.ts
+++ b/apps/server/src/services/restore-service/restore.parser.ts
@@ -50,7 +50,7 @@ export function isRestorePoint(restorePoint: unknown): restorePoint is RestorePo
     return false;
   }
 
-    if (!is.number(restorePoint.startEpoch) && restorePoint.startEpoch !== null) {
+  if (!is.number(restorePoint.startEpoch) && restorePoint.startEpoch !== null) {
     return false;
   }
 
diff --git a/apps/server/src/services/sheet-service/SheetService.ts b/apps/server/src/services/sheet-service/SheetService.ts
index 20018fd98..a89776ef2 100644
--- a/apps/server/src/services/sheet-service/SheetService.ts
+++ b/apps/server/src/services/sheet-service/SheetService.ts
@@ -377,7 +377,7 @@ export async function upload(sheetId: string, options: ImportMap) {
 
   const titleMetadata = Object.values(sheetMetadata)[0];
   if (titleMetadata === undefined) {
-    throw new Error(`Sheet read failed: failed to find title row`);
+    throw new Error('Sheet read failed: failed to find title row');
   }
   const titleRow = titleMetadata['row'];
   const updateRundown = Array<sheets_v4.Schema$Request>();
diff --git a/apps/server/src/utils/__tests__/time.test.ts b/apps/server/src/utils/__tests__/time.test.ts
index 6367874b1..a6b066b9d 100644
--- a/apps/server/src/utils/__tests__/time.test.ts
+++ b/apps/server/src/utils/__tests__/time.test.ts
@@ -11,14 +11,14 @@ describe('parseExcelDate', () => {
       ['1899-12-30T07:00:00.000Z', 28800000],
       ['1899-12-30T08:00:10.000Z', 32410000],
       ['1899-12-30T08:30:00.000Z', 34200000],
-    ])(`handles %s`, (fromExcel, expected) => {
+    ])('handles %s', (fromExcel, expected) => {
       expect(parseExcelDate(fromExcel)).toBe(expected);
     });
   });
 
   describe('parses a time string that passes validation', () => {
     test.each([['10:00:00'], ['10:00'], ['10:00AM'], ['10:00am'], ['10:00PM'], ['10:00pm']])(
-      `handles %s`,
+      'handles %s',
       (fromExcel) => {
         expect(parseExcelDate(fromExcel)).not.toBe(0);
       },
@@ -26,13 +26,13 @@ describe('parseExcelDate', () => {
   });
 
   describe('uses numeric fields as minutes', () => {
-    test.each([[1], [10], [100]])(`handles numeric fields %s`, (fromExcel) => {
+    test.each([[1], [10], [100]])('handles numeric fields %s', (fromExcel) => {
       expect(parseExcelDate(fromExcel)).toBe(fromExcel * MILLIS_PER_MINUTE);
     });
   });
 
   describe('returns 0 on other strings', () => {
-    test.each([['test'], [''], ['x']])(`handles invalid fields %s`, (fromExcel) => {
+    test.each([['test'], [''], ['x']])('handles invalid fields %s', (fromExcel) => {
       expect(parseExcelDate(fromExcel)).toBe(0);
     });
   });