diff --git a/handlers/admin-get/ntfyStartup.js b/handlers/admin-get/ntfyStartup.js
index 319c2716..d5082c0f 100644
--- a/handlers/admin-get/ntfyStartup.js
+++ b/handlers/admin-get/ntfyStartup.js
@@ -1,6 +1,6 @@
 import * as configFunctions from '../../helpers/functions.config.js';
 export function handler(_request, response) {
-    if (!configFunctions.getProperty('application.ntfyStartup')) {
+    if (configFunctions.getProperty('application.ntfyStartup') === undefined) {
         response.redirect(configFunctions.getProperty('reverseProxy.urlPrefix') +
             '/dashboard/?error=ntfyNotConfigured');
         return;
diff --git a/handlers/admin-get/ntfyStartup.ts b/handlers/admin-get/ntfyStartup.ts
index 27833381..3146bf24 100644
--- a/handlers/admin-get/ntfyStartup.ts
+++ b/handlers/admin-get/ntfyStartup.ts
@@ -3,7 +3,7 @@ import type { Request, Response } from 'express'
 import * as configFunctions from '../../helpers/functions.config.js'
 
 export function handler(_request: Request, response: Response): void {
-  if (!configFunctions.getProperty('application.ntfyStartup')) {
+  if (configFunctions.getProperty('application.ntfyStartup') === undefined) {
     response.redirect(
       configFunctions.getProperty('reverseProxy.urlPrefix') +
         '/dashboard/?error=ntfyNotConfigured'