diff --git a/src/main/java/at/ac/uibk/gitsearch/security/oauth2/GitSearchOAuth2AuthorizationRequestRepository.java b/src/main/java/at/ac/uibk/gitsearch/security/oauth2/GitSearchOAuth2AuthorizationRequestRepository.java
index bd241f8d3d0f7e4d930847094a67ae470ead1e56..5bc77cdd5af2bdf6ae37ed8be013deb85e3ef46e 100644
--- a/src/main/java/at/ac/uibk/gitsearch/security/oauth2/GitSearchOAuth2AuthorizationRequestRepository.java
+++ b/src/main/java/at/ac/uibk/gitsearch/security/oauth2/GitSearchOAuth2AuthorizationRequestRepository.java
@@ -48,7 +48,7 @@ public class GitSearchOAuth2AuthorizationRequestRepository implements Authorizat
         String state = authorizationRequest.getState();
         Assert.hasText(state, "authorizationRequest.state cannot be empty");
         String referer = request.getHeader(REFERER_ATTRIBUTE);
-        if(referer==null) referer="/";
+        if (referer == null) referer = "/";
         final Map<String, Object> requestAttributes = new ConcurrentHashMap<>(authorizationRequest.getAttributes());
         requestAttributes.put(REFERER_ATTRIBUTE, referer);
         OAuth2AuthorizationRequest extendedAuthorizationRequest = OAuth2AuthorizationRequest
diff --git a/src/main/webapp/app/core/application/applicationInfo.service.ts b/src/main/webapp/app/core/application/applicationInfo.service.ts
index 9504fb8b471950ef28572ccd85cd423df455cd85..dd5948a8926f87ed13178a19d180854feab2e783 100644
--- a/src/main/webapp/app/core/application/applicationInfo.service.ts
+++ b/src/main/webapp/app/core/application/applicationInfo.service.ts
@@ -13,9 +13,9 @@ export class DeploymentInfo {
 export class ApplicationInfoService {
   private cachedDeploymentInfo: DeploymentInfo;
   private inLoading = false;
-  
+
   private deploymentInfoBroker = new Subject<DeploymentInfo>();
-  
+
   constructor(private http: HttpClient, private applicationConfigService: ApplicationConfigService) {
     this.cachedDeploymentInfo = {} as DeploymentInfo;
   }
diff --git a/src/main/webapp/app/layouts/footer/footer.component.ts b/src/main/webapp/app/layouts/footer/footer.component.ts
index 277785a4b0fef93acbbba9d6de02a3cc96025af2..b70be438d2dab3c89314ae9afeab48e739f4ddf3 100644
--- a/src/main/webapp/app/layouts/footer/footer.component.ts
+++ b/src/main/webapp/app/layouts/footer/footer.component.ts
@@ -10,9 +10,9 @@ export class FooterComponent implements OnInit {
 
   constructor(public applicationInfoService: ApplicationInfoService) {}
   ngOnInit(): void {
-    this.applicationInfoService.onDeploymentInfoChanged().subscribe(
-      depInfo => { this.deploymentInfo = depInfo;}
-    )
+    this.applicationInfoService.onDeploymentInfoChanged().subscribe(depInfo => {
+      this.deploymentInfo = depInfo;
+    });
     this.deploymentInfo = this.applicationInfoService.getDeploymentInfo();
   }
 }