diff --git a/app/templates/index.html b/app/templates/index.html
index 079bd66..0b4bc7c 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -59,9 +59,8 @@
             </div>
 
             <div class="quiz-controls">
-                <button class="action-btn" onclick="checkAnswer()" id="btn-check">Prüfen</button>
-                <button class="action-btn secondary" onclick="nextQuestion()" id="btn-next" style="display:none;">Weiter</button>
-                <button class="action-btn danger" onclick="stopQuiz()">Beenden</button>
+                <button class="action-btn primary" id="btn-action" onclick="checkAnswer()">Prüfen</button>
+                <button class="action-btn danger" onclick="stopQuiz()" style="background-color: #dc3545; font-size: 0.9rem; padding: 10px;">Beenden</button>
             </div>
         </div>
     </div>