diff --git a/cp/resources/views/admin/contacts/viewContact.twig b/cp/resources/views/admin/contacts/viewContact.twig
index 5082e3d..4d4e157 100644
--- a/cp/resources/views/admin/contacts/viewContact.twig
+++ b/cp/resources/views/admin/contacts/viewContact.twig
@@ -330,7 +330,7 @@
 </style>
 <script>
 function toggleBlur() {
-  var authInfo = document.getElementById("authInfo");
+  const authInfo = document.getElementById("authInfo");
   authInfo.classList.toggle("blur");
 }
 
diff --git a/cp/resources/views/admin/domains/viewApplication.twig b/cp/resources/views/admin/domains/viewApplication.twig
index 1dce4fe..1fb3685 100644
--- a/cp/resources/views/admin/domains/viewApplication.twig
+++ b/cp/resources/views/admin/domains/viewApplication.twig
@@ -143,7 +143,7 @@
 </style>
 <script>
 function toggleBlur() {
-  var authInfo = document.getElementById("authInfo");
+  const authInfo = document.getElementById("authInfo");
   authInfo.classList.toggle("blur");
 }
 
diff --git a/cp/resources/views/admin/domains/viewDomain.twig b/cp/resources/views/admin/domains/viewDomain.twig
index 88a611e..df5a2bf 100644
--- a/cp/resources/views/admin/domains/viewDomain.twig
+++ b/cp/resources/views/admin/domains/viewDomain.twig
@@ -221,7 +221,7 @@
 </style>
 <script>
 function toggleBlur() {
-  var authInfo = document.getElementById("authInfo");
+  const authInfo = document.getElementById("authInfo");
   authInfo.classList.toggle("blur");
 }