diff --git a/src/main-aot.ts b/src/main-aot.ts
index 31b94cf9a08596322a1bc06a194b57eeab913958..69db01cca5a3176a570f0153697d95b43bc2a4a7 100644
--- a/src/main-aot.ts
+++ b/src/main-aot.ts
@@ -1,6 +1,6 @@
 import './main-common'
 if (MATAMO_URL && MATAMO_ID) {
-  var _paq = window['_paq'] || [];
+  const _paq = window['_paq'] || [];
   /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
   
   // See DNT header and not counting visitor: https://github.com/matomo-org/matomo/issues/12001
@@ -12,10 +12,10 @@ if (MATAMO_URL && MATAMO_ID) {
   _paq.push(['trackPageView']);
   _paq.push(['enableLinkTracking']);
   (function() {
-    var u=MATAMO_URL;
+    const u=MATAMO_URL;
     _paq.push(['setTrackerUrl', u+'matomo.php']);
     _paq.push(['setSiteId', MATAMO_ID]);
-    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+    const d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
     g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
   })();
 }
\ No newline at end of file
diff --git a/src/util/pipes/safeResource.pipe.ts b/src/util/pipes/safeResource.pipe.ts
index bc1ad08f2cf6fcf9645c3a62d198a3a68a61a4d4..ce977d0df070e52c0c5312e774cf53bc4b8fd984 100644
--- a/src/util/pipes/safeResource.pipe.ts
+++ b/src/util/pipes/safeResource.pipe.ts
@@ -12,7 +12,7 @@ export class SafeResourcePipe implements PipeTransform{
 
   }
 
-  transform(input:string): SafeResourceUrl{
+  transform(input: string): SafeResourceUrl{
     return this.ds.bypassSecurityTrustResourceUrl(input)
   }
 }
\ No newline at end of file