diff --git a/frontend/src/app/feature/auth/login/login.component.html b/frontend/src/app/feature/auth/login/login.component.html
index fee6ce9..14a7d1e 100644
--- a/frontend/src/app/feature/auth/login/login.component.html
+++ b/frontend/src/app/feature/auth/login/login.component.html
@@ -82,20 +82,27 @@
         </button>
       </div>
     </form>
-    
+
     <div class="my-4 flex items-center">
       <div class="flex-grow h-px bg-deep-blue-light/30"></div>
       <span class="px-3 text-xs text-text-secondary">ODER</span>
       <div class="flex-grow h-px bg-deep-blue-light/30"></div>
     </div>
-    
+
     <div class="mb-4">
-      <button 
-        (click)="loginWithGithub()" 
+      <button
+        (click)="loginWithGithub()"
         class="w-full py-2.5 px-4 rounded flex items-center justify-center bg-gray-800 hover:bg-gray-700 text-white transition-colors"
       >
-        <svg class="h-5 w-5 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor">
-          <path d="M12 0C5.37 0 0 5.37 0 12c0 5.31 3.435 9.795 8.205 11.385.6.105.825-.255.825-.57 0-.285-.015-1.23-.015-2.235-3.015.555-3.795-.735-4.035-1.41-.135-.345-.72-1.41-1.23-1.695-.42-.225-1.02-.78-.015-.795.945-.015 1.62.87 1.845 1.23 1.08 1.815 2.805 1.305 3.495.99.105-.78.42-1.305.765-1.605-2.67-.3-5.46-1.335-5.46-5.925 0-1.305.465-2.385 1.23-3.225-.12-.3-.54-1.53.12-3.18 0 0 1.005-.315 3.3 1.23.96-.27 1.98-.405 3-.405s2.04.135 3 .405c2.295-1.56 3.3-1.23 3.3-1.23.66 1.65.24 2.88.12 3.18.765.84 1.23 1.905 1.23 3.225 0 4.605-2.805 5.625-5.475 5.925.435.375.81 1.095.81 2.22 0 1.605-.015 2.895-.015 3.3 0 .315.225.69.825.57A12.02 12.02 0 0 0 24 12c0-6.63-5.37-12-12-12z"/>
+        <svg
+          class="h-5 w-5 mr-2"
+          xmlns="http://www.w3.org/2000/svg"
+          viewBox="0 0 24 24"
+          fill="currentColor"
+        >
+          <path
+            d="M12 0C5.37 0 0 5.37 0 12c0 5.31 3.435 9.795 8.205 11.385.6.105.825-.255.825-.57 0-.285-.015-1.23-.015-2.235-3.015.555-3.795-.735-4.035-1.41-.135-.345-.72-1.41-1.23-1.695-.42-.225-1.02-.78-.015-.795.945-.015 1.62.87 1.845 1.23 1.08 1.815 2.805 1.305 3.495.99.105-.78.42-1.305.765-1.605-2.67-.3-5.46-1.335-5.46-5.925 0-1.305.465-2.385 1.23-3.225-.12-.3-.54-1.53.12-3.18 0 0 1.005-.315 3.3 1.23.96-.27 1.98-.405 3-.405s2.04.135 3 .405c2.295-1.56 3.3-1.23 3.3-1.23.66 1.65.24 2.88.12 3.18.765.84 1.23 1.905 1.23 3.225 0 4.605-2.805 5.625-5.475 5.925.435.375.81 1.095.81 2.22 0 1.605-.015 2.895-.015 3.3 0 .315.225.69.825.57A12.02 12.02 0 0 0 24 12c0-6.63-5.37-12-12-12z"
+          />
         </svg>
         Mit GitHub anmelden
       </button>
diff --git a/frontend/src/app/feature/auth/oauth2/oauth2-callback.component.ts b/frontend/src/app/feature/auth/oauth2/oauth2-callback.component.ts
index e352952..f905f75 100644
--- a/frontend/src/app/feature/auth/oauth2/oauth2-callback.component.ts
+++ b/frontend/src/app/feature/auth/oauth2/oauth2-callback.component.ts
@@ -11,7 +11,9 @@ import { AuthService } from '@service/auth.service';
     <div class="min-h-screen bg-deep-blue flex items-center justify-center">
       <div class="text-center">
         <h2 class="text-2xl font-bold text-white mb-4">Finishing authentication...</h2>
-        <div class="animate-spin rounded-full h-12 w-12 border-t-2 border-b-2 border-emerald mx-auto"></div>
+        <div
+          class="animate-spin rounded-full h-12 w-12 border-t-2 border-b-2 border-emerald mx-auto"
+        ></div>
         <p *ngIf="error" class="mt-4 text-accent-red">{{ error }}</p>
       </div>
     </div>
@@ -28,7 +30,7 @@ export class OAuth2CallbackComponent implements OnInit {
 
   ngOnInit(): void {
     // Check for code in URL params
-    this.route.queryParams.subscribe(params => {
+    this.route.queryParams.subscribe((params) => {
       const code = params['code'];
 
       if (code) {
@@ -40,18 +42,18 @@ export class OAuth2CallbackComponent implements OnInit {
           },
           error: (err) => {
             console.error('GitHub authentication error:', err);
-            this.error = err.error?.message || "Authentication failed. Please try again.";
+            this.error = err.error?.message || 'Authentication failed. Please try again.';
             console.log('Error details:', err);
-            
+
             // Redirect back to landing page after showing error
             setTimeout(() => {
               this.router.navigate(['/']);
             }, 3000);
-          }
+          },
         });
       } else {
-        this.error = "Authentication failed. No authorization code received.";
-        
+        this.error = 'Authentication failed. No authorization code received.';
+
         // Redirect back to landing page after showing error
         setTimeout(() => {
           this.router.navigate(['/']);
diff --git a/frontend/src/app/service/auth.service.ts b/frontend/src/app/service/auth.service.ts
index c517d88..081ad72 100644
--- a/frontend/src/app/service/auth.service.ts
+++ b/frontend/src/app/service/auth.service.ts
@@ -29,7 +29,7 @@ export class AuthService {
     this.userSubject = new BehaviorSubject<User | null>(this.getUserFromStorage());
 
     // Check for token in URL (OAuth callback) on initialization
-    this.route.queryParams.subscribe(params => {
+    this.route.queryParams.subscribe((params) => {
       const token = params['token'];
       if (token) {
         this.handleOAuthCallback(token);
@@ -48,7 +48,7 @@ export class AuthService {
     this.router.navigate([], {
       relativeTo: this.route,
       queryParams: {},
-      replaceUrl: true
+      replaceUrl: true,
     });
   }