diff --git a/src/services/appId.service.ts b/src/services/appId.service.ts
index 4e51d7c9ff1..d4e0dce5cb8 100644
--- a/src/services/appId.service.ts
+++ b/src/services/appId.service.ts
@@ -11,7 +11,7 @@ export default class AppIdService {
 
     private static async makeAndGetAppId(key: string) {
         const existingId = await UtilsService.getObjFromStorage<string>(key);
-        if(existingId != null) {
+        if (existingId != null) {
             return existingId;
         }
 
diff --git a/src/services/utils.service.ts b/src/services/utils.service.ts
index 7580c2bb43d..e04dccdc8e8 100644
--- a/src/services/utils.service.ts
+++ b/src/services/utils.service.ts
@@ -11,7 +11,9 @@ export default class UtilsService {
      // ref: http://stackoverflow.com/a/2117523/1090359
     static newGuid(): string {
         return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
+            // tslint:disable-next-line
             const r = Math.random() * 16 | 0;
+            // tslint:disable-next-line
             const v = c === 'x' ? r : (r & 0x3 | 0x8);
             return v.toString(16);
         });