diff --git a/apps/frontend/src/main/__tests__/app-logger.test.ts b/apps/frontend/src/main/__tests__/app-logger.test.ts
index f3adc6e5..bae153e6 100644
--- a/apps/frontend/src/main/__tests__/app-logger.test.ts
+++ b/apps/frontend/src/main/__tests__/app-logger.test.ts
@@ -18,7 +18,7 @@ const mockGetFile = vi.fn();
 const mockGetPath = vi.fn();
 
 // Mock electron-log before importing
-vi.mock('electron-log/main', () => ({
+vi.mock('electron-log/main.js', () => ({
   default: {
     initialize: vi.fn(),
     transports: {
@@ -433,7 +433,7 @@ describe('Application Logger', () => {
   describe('Beta version detection', () => {
     it('should detect beta version from app version', async () => {
       // The mock returns '2.7.2-beta.10' which should be detected as beta
-      const electronLog = await import('electron-log/main');
+      const electronLog = await import('electron-log/main.js');
 
       // Beta version should set file level to debug
       // This is tested implicitly by the mock setup
diff --git a/apps/frontend/src/main/__tests__/ipc-handlers.test.ts b/apps/frontend/src/main/__tests__/ipc-handlers.test.ts
index 7f6fa079..86699e5c 100644
--- a/apps/frontend/src/main/__tests__/ipc-handlers.test.ts
+++ b/apps/frontend/src/main/__tests__/ipc-handlers.test.ts
@@ -57,7 +57,7 @@ vi.mock('../notification-service', () => ({
 }));
 
 // Mock electron-log to prevent Electron binary dependency
-vi.mock('electron-log/main', () => ({
+vi.mock('electron-log/main.js', () => ({
   default: {
     initialize: vi.fn(),
     transports: {
diff --git a/apps/frontend/src/main/app-logger.ts b/apps/frontend/src/main/app-logger.ts
index ffe72b54..07429c19 100644
--- a/apps/frontend/src/main/app-logger.ts
+++ b/apps/frontend/src/main/app-logger.ts
@@ -14,7 +14,7 @@
  * - Beta version detection for enhanced logging
  */
 
-import log from 'electron-log/main';
+import log from 'electron-log/main.js';
 import { app } from 'electron';
 import { existsSync, readdirSync, statSync, readFileSync } from 'fs';
 import { join, dirname } from 'path';