diff --git a/frontend/templates/admin.html b/frontend/templates/admin.html
index 7b8ecde..78ef3eb 100644
--- a/frontend/templates/admin.html
+++ b/frontend/templates/admin.html
@@ -5,7 +5,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 	<meta id="url_prefix" data-value="{{url_prefix}}">
 
-	<link rel="manifest" href="manifest.json">
+	<link rel="manifest" href="{{url_base}}/manifest.json">
 	<link rel="apple-touch-icon" href="{{ url_for('static', filename='img/favicon.svg') }}">
 	<meta name="apple-mobile-web-app-status-bar" content="#6b6b6b">
 	<meta name="theme-color" content="#6b6b6b">
diff --git a/frontend/templates/login.html b/frontend/templates/login.html
index 35efe09..47f1bcc 100644
--- a/frontend/templates/login.html
+++ b/frontend/templates/login.html
@@ -6,7 +6,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 	<meta id="url_prefix" data-value="{{url_prefix}}">
 
-	<link rel="manifest" href="manifest.json">
+	<link rel="manifest" href="{{url_base}}/manifest.json">
 	<link rel="apple-touch-icon" href="{{ url_for('static', filename='img/favicon.svg') }}">
 	<meta name="apple-mobile-web-app-status-bar" content="#6b6b6b">
 	<meta name="theme-color" content="#6b6b6b">
diff --git a/frontend/templates/reminders.html b/frontend/templates/reminders.html
index a7dbba9..4183516 100644
--- a/frontend/templates/reminders.html
+++ b/frontend/templates/reminders.html
@@ -6,7 +6,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 	<meta id="url_prefix" data-value="{{url_prefix}}">
 
-	<link rel="manifest" href="manifest.json">
+	<link rel="manifest" href="{{url_base}}/manifest.json">
 	<link rel="apple-touch-icon" href="{{ url_for('static', filename='img/favicon.svg') }}">
 	<meta name="apple-mobile-web-app-status-bar" content="#6b6b6b">
 	<meta name="theme-color" content="#6b6b6b">