diff --git a/templates/adsb_dashboard.html b/templates/adsb_dashboard.html
index f199adc..be7234a 100644
--- a/templates/adsb_dashboard.html
+++ b/templates/adsb_dashboard.html
@@ -21,20 +21,6 @@
         window.INTERCEPT_ADSB_AUTO_START = {{ adsb_auto_start | tojson }};
         window.INTERCEPT_DEFAULT_LAT = {{ default_latitude | tojson }};
         window.INTERCEPT_DEFAULT_LON = {{ default_longitude | tojson }};
-        if ('serviceWorker' in navigator) {
-            window.addEventListener('load', () => {
-                navigator.serviceWorker.getRegistrations()
-                    .then((registrations) => Promise.all(registrations.map((registration) => registration.unregister())))
-                    .catch(() => {});
-                if ('caches' in window) {
-                    caches.keys()
-                        .then((keys) => Promise.all(
-                            keys.filter((key) => key.startsWith('intercept-')).map((key) => caches.delete(key))
-                        ))
-                        .catch(() => {});
-                }
-            });
-        }
     </script>
     <script defer src="{{ url_for('static', filename='vendor/leaflet/leaflet.js') }}"></script>
     <script defer src="{{ url_for('static', filename='js/core/observer-location.js') }}"></script>
diff --git a/templates/index.html b/templates/index.html
index acbedab..d7e34c6 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -16407,22 +16407,7 @@
         </div>
     </div>
 
-    <!-- Disable legacy static-asset service worker to avoid stale dashboard JS/CSS -->
     <script>
-    if ('serviceWorker' in navigator) {
-        window.addEventListener('load', () => {
-            navigator.serviceWorker.getRegistrations()
-                .then((registrations) => Promise.all(registrations.map((registration) => registration.unregister())))
-                .catch(() => {});
-            if ('caches' in window) {
-                caches.keys()
-                    .then((keys) => Promise.all(
-                        keys.filter((key) => key.startsWith('intercept-')).map((key) => caches.delete(key))
-                    ))
-                    .catch(() => {});
-            }
-        });
-    }
     // Initialize global core modules after page load
     window.addEventListener('DOMContentLoaded', () => {
         if (typeof VoiceAlerts !== 'undefined') VoiceAlerts.init();
diff --git a/templates/satellite_dashboard.html b/templates/satellite_dashboard.html
index b4d18c3..31d008c 100644
--- a/templates/satellite_dashboard.html
+++ b/templates/satellite_dashboard.html
@@ -18,20 +18,6 @@
     <link rel="stylesheet" href="{{ url_for('static', filename='css/satellite_dashboard.css') }}">
     <script>
         window.INTERCEPT_SHARED_OBSERVER_LOCATION = {{ shared_observer_location | tojson }};
-        if ('serviceWorker' in navigator) {
-            window.addEventListener('load', () => {
-                navigator.serviceWorker.getRegistrations()
-                    .then((registrations) => Promise.all(registrations.map((registration) => registration.unregister())))
-                    .catch(() => {});
-                if ('caches' in window) {
-                    caches.keys()
-                        .then((keys) => Promise.all(
-                            keys.filter((key) => key.startsWith('intercept-')).map((key) => caches.delete(key))
-                        ))
-                        .catch(() => {});
-                }
-            });
-        }
     </script>
     <script src="{{ url_for('static', filename='js/core/observer-location.js') }}"></script>
 </head>