diff --git a/src/app/cdk/platform-info/browserlist.regexp.ts b/src/app/cdk/platform-info/browserlist.regexp.ts
index 954be17405..dd011b22dc 100644
--- a/src/app/cdk/platform-info/browserlist.regexp.ts
+++ b/src/app/cdk/platform-info/browserlist.regexp.ts
@@ -1,2 +1,3 @@
 // tslint:disable-next-line: max-line-length
-export const BROWSERLIST_REGEXP = /((CPU[ +]OS|iPhone[ +]OS|CPU[ +]iPhone|CPU IPhone OS)[ +]+(13[_.]4|13[_.]([5-9]|\d{2,})|13[_.]7|13[_.]([8-9]|\d{2,})|(1[4-9]|[2-9]\d|\d{3,})[_.]\d+|14[_.]0|14[_.]([1-9]|\d{2,})|14[_.]4|14[_.]([5-9]|\d{2,})|14[_.]8|14[_.](9|\d{2,})|(1[5-9]|[2-9]\d|\d{3,})[_.]\d+|15[_.]0|15[_.]([1-9]|\d{2,})|(1[6-9]|[2-9]\d|\d{3,})[_.]\d+|16[_.]0|16[_.]([1-9]|\d{2,})|(1[7-9]|[2-9]\d|\d{3,})[_.]\d+)(?:[_.]\d+)?)|((?:Chrome).*OPR\/(74|(7[5-9]|[8-9]\d|\d{3,}))\.\d+\.\d+)|(Edge\/(80|(8[1-9]|9\d|\d{3,})|83|(8[4-9]|9\d|\d{3,}))(?:\.\d+)?)|((Chromium|Chrome)\/(80|(8[1-9]|9\d|\d{3,})|83|(8[4-9]|9\d|\d{3,}))\.\d+(?:\.\d+)?)|(Version\/(13\.1|13\.([2-9]|\d{2,})|(1[4-9]|[2-9]\d|\d{3,})\.\d+|14\.0|14\.([1-9]|\d{2,})|(1[5-9]|[2-9]\d|\d{3,})\.\d+|15\.0|15\.([1-9]|\d{2,})|(1[6-9]|[2-9]\d|\d{3,})\.\d+|16\.0|16\.([1-9]|\d{2,})|(1[7-9]|[2-9]\d|\d{3,})\.\d+)(?:\.\d+)? Safari\/)|(Firefox\/(78|(79|[8-9]\d|\d{3,}))\.\d+\.\d+)|(Firefox\/(78|(79|[8-9]\d|\d{3,}))\.\d+(pre|[ab]\d+[a-z]*)?)/
+export const BROWSERLIST_REGEXP =
+  /((CPU[ +]OS|iPhone[ +]OS|CPU[ +]iPhone|CPU IPhone OS)[ +]+(13[_.]4|13[_.]([5-9]|\d{2,})|13[_.]7|13[_.]([8-9]|\d{2,})|(1[4-9]|[2-9]\d|\d{3,})[_.]\d+|14[_.]0|14[_.]([1-9]|\d{2,})|14[_.]4|14[_.]([5-9]|\d{2,})|14[_.]8|14[_.](9|\d{2,})|(1[5-9]|[2-9]\d|\d{3,})[_.]\d+|15[_.]0|15[_.]([1-9]|\d{2,})|(1[6-9]|[2-9]\d|\d{3,})[_.]\d+|16[_.]0|16[_.]([1-9]|\d{2,})|(1[7-9]|[2-9]\d|\d{3,})[_.]\d+)(?:[_.]\d+)?)|((?:Chrome).*OPR\/(74|(7[5-9]|[8-9]\d|\d{3,}))\.\d+\.\d+)|(Edge\/(80|(8[1-9]|9\d|\d{3,})|83|(8[4-9]|9\d|\d{3,}))(?:\.\d+)?)|((Chromium|Chrome)\/(80|(8[1-9]|9\d|\d{3,})|83|(8[4-9]|9\d|\d{3,}))\.\d+(?:\.\d+)?)|(Version\/(13\.1|13\.([2-9]|\d{2,})|(1[4-9]|[2-9]\d|\d{3,})\.\d+|14\.0|14\.([1-9]|\d{2,})|(1[5-9]|[2-9]\d|\d{3,})\.\d+|15\.0|15\.([1-9]|\d{2,})|(1[6-9]|[2-9]\d|\d{3,})\.\d+|16\.0|16\.([1-9]|\d{2,})|(1[7-9]|[2-9]\d|\d{3,})\.\d+)(?:\.\d+)? Safari\/)|(Firefox\/(78|(79|[8-9]\d|\d{3,}))\.\d+\.\d+)|(Firefox\/(78|(79|[8-9]\d|\d{3,}))\.\d+(pre|[ab]\d+[a-z]*)?)/
diff --git a/src/environments/environment.int.ts b/src/environments/environment.int.ts
index 4e542c6135..49d2e65006 100644
--- a/src/environments/environment.int.ts
+++ b/src/environments/environment.int.ts
@@ -1,4 +1,4 @@
-import { getSubDomain } from "./subdomain.adapter";
+import { getSubDomain } from './subdomain.adapter'
 
 export const environment = {
   production: true,
diff --git a/src/environments/environment.local-with-proxy.ts b/src/environments/environment.local-with-proxy.ts
index b5dead85ca..ec201e1c78 100644
--- a/src/environments/environment.local-with-proxy.ts
+++ b/src/environments/environment.local-with-proxy.ts
@@ -1,4 +1,4 @@
-import { getSubDomain } from "./subdomain.adapter";
+import { getSubDomain } from './subdomain.adapter'
 
 export const environment = {
   production: false,
diff --git a/src/environments/environment.local.ts b/src/environments/environment.local.ts
index c3cf15c096..d109184029 100644
--- a/src/environments/environment.local.ts
+++ b/src/environments/environment.local.ts
@@ -1,4 +1,4 @@
-import { getSubDomain } from "./subdomain.adapter";
+import { getSubDomain } from './subdomain.adapter'
 
 export const environment = {
   production: false,
diff --git a/src/environments/environment.production.ts b/src/environments/environment.production.ts
index 3b53af8963..af6ac537bf 100644
--- a/src/environments/environment.production.ts
+++ b/src/environments/environment.production.ts
@@ -1,4 +1,4 @@
-import { getSubDomain } from "./subdomain.adapter";
+import { getSubDomain } from './subdomain.adapter'
 
 export const environment = {
   production: true,
@@ -36,5 +36,3 @@ export const environment = {
   },
   proxyMode: false,
 }
-
-
diff --git a/src/environments/environment.qa.ts b/src/environments/environment.qa.ts
index ec88f0e58c..46deea00ec 100644
--- a/src/environments/environment.qa.ts
+++ b/src/environments/environment.qa.ts
@@ -1,4 +1,4 @@
-import { getSubDomain } from "./subdomain.adapter";
+import { getSubDomain } from './subdomain.adapter'
 
 export const environment = {
   production: true,
diff --git a/src/environments/environment.sandbox.ts b/src/environments/environment.sandbox.ts
index 459a254f6e..c285a176ec 100644
--- a/src/environments/environment.sandbox.ts
+++ b/src/environments/environment.sandbox.ts
@@ -1,4 +1,4 @@
-import { getSubDomain } from "./subdomain.adapter";
+import { getSubDomain } from './subdomain.adapter'
 
 export const environment = {
   production: true,
diff --git a/src/environments/subdomain.adapter.ts b/src/environments/subdomain.adapter.ts
index 6dac065eee..c0d3e60aee 100644
--- a/src/environments/subdomain.adapter.ts
+++ b/src/environments/subdomain.adapter.ts
@@ -1,4 +1,4 @@
 export function getSubDomain() {
-  const subdomain = window.location.hostname.split('.').slice(0, -2).join('.');
-  return subdomain? subdomain+'.':''
+  const subdomain = window.location.hostname.split('.').slice(0, -2).join('.')
+  return subdomain ? subdomain + '.' : ''
 }