diff --git a/Frontend/patient_manager/web/index.html b/Frontend/patient_manager/web/index.html
index 2cdcaf66..397446ed 100644
--- a/Frontend/patient_manager/web/index.html
+++ b/Frontend/patient_manager/web/index.html
@@ -151,17 +151,17 @@
     }
     scriptLoaded = true;
     {{flutter_js}}
-      {{flutter_build_config}}
-      _flutter.loader.load({
-        serviceWorker: {
-          serviceWorkerVersion: {{flutter_service_worker_version}},
-        },
-      onEntrypointLoaded: function (engineInitializer) {
-        engineInitializer.initializeEngine().then(function (appRunner) {
-          appRunner.runApp();
-        });
-      }
+    {{flutter_build_config}}
+    _flutter.loader.load({
+      serviceWorker: {
+        serviceWorkerVersion: serviceWorkerVersion,
+      },
+    onEntrypointLoaded: function (engineInitializer) {
+      engineInitializer.initializeEngine().then(function (appRunner) {
+        appRunner.runApp();
       });
+    }
+    });
   }
 
   if ('serviceWorker' in navigator) {