diff --git a/src/Resources/contao/templates/js/js_em_google_services.html5 b/src/Resources/contao/templates/js/js_em_google_services.html5
index cda7d08..9f59ee8 100644
--- a/src/Resources/contao/templates/js/js_em_google_services.html5
+++ b/src/Resources/contao/templates/js/js_em_google_services.html5
@@ -1,27 +1,5 @@
 <?php
 
+$GLOBALS['TL_JAVASCRIPT'][] = 'bundles/estatemanagergoogleservices/google-maps-api-ready.js|static';
 $GLOBALS['TL_JAVASCRIPT'][] = 'https://maps.googleapis.com/maps/api/js?key=' . Contao\Config::get('googleApiToken') . '&libraries=places&callback=onGoogleMapsApiReady|async';
 
-?>
-
-<script>
-    /**
-     * Listen to Google Callback for start building the map
-     */
-    function onGoogleMapsApiReady (e){
-        if (document.readyState !== 'complete') {
-            var stateCheck = setInterval(function() {
-                if (document.readyState === 'complete') {
-                    clearInterval(stateCheck);
-                    onGoogleMapsApiReady(e);
-                }
-            }, 100);
-
-            return false;
-        }
-
-        var customOnReadyEvent = new CustomEvent('googlemaps.onApiReady', {detail: e});
-
-        document.dispatchEvent(customOnReadyEvent);
-    }
-</script>
diff --git a/src/Resources/public/google-maps-api-ready.js b/src/Resources/public/google-maps-api-ready.js
new file mode 100644
index 0000000..ca9b482
--- /dev/null
+++ b/src/Resources/public/google-maps-api-ready.js
@@ -0,0 +1,19 @@
+/**
+ * Listen to Google Callback for start building the map
+ */
+function onGoogleMapsApiReady (e){
+    if (document.readyState !== 'complete') {
+        var stateCheck = setInterval(function() {
+            if (document.readyState === 'complete') {
+                clearInterval(stateCheck);
+                onGoogleMapsApiReady(e);
+            }
+        }, 100);
+
+        return false;
+    }
+
+    var customOnReadyEvent = new CustomEvent('googlemaps.onApiReady', {detail: e});
+
+    document.dispatchEvent(customOnReadyEvent);
+}