diff --git a/test-apps/daily-notification-test/src/config/test-user-zero.ts b/test-apps/daily-notification-test/src/config/test-user-zero.ts
index 05623fa..244943e 100644
--- a/test-apps/daily-notification-test/src/config/test-user-zero.ts
+++ b/test-apps/daily-notification-test/src/config/test-user-zero.ts
@@ -12,7 +12,7 @@
 // Lazy import logger to avoid ES module issues when loaded by Capacitor CLI (CommonJS)
 // Logger is only used inside functions, not at module scope
 let logger: { error: (...args: unknown[]) => void; custom: (emoji: string, ...args: unknown[]) => void } | null = null;
-const getLogger = async () => {
+const getLogger = async (): Promise<{ error: (...args: unknown[]) => void; custom: (emoji: string, ...args: unknown[]) => void } | null> => {
   if (!logger) {
     const loggerModule = await import('../lib/logger');
     logger = loggerModule.logger;