diff --git a/instagram_token/templates/instagram_token/exchange.html b/instagram_token/templates/instagram_token/exchange.html
index c1983744e2c301d1e8734c397eae0e027de5d47c..ba5d5eab5ffadf721c8233ef94dcd66f9f80b1a4 100644
--- a/instagram_token/templates/instagram_token/exchange.html
+++ b/instagram_token/templates/instagram_token/exchange.html
@@ -19,7 +19,7 @@
 
         <div class="prose max-w-none mb-8">
             <p>
-                Výsledky níže můžeš zkopírovat do Majáku.
+                Výsledky níže můžeš zkopírovat do Majáku. <strong>Pozor, tato stránka se zobrazí pouze jednou!</strong>
             </p>
         </div>
 
diff --git a/instagram_token/views.py b/instagram_token/views.py
index 8cb892bc83d9739c95aae8e9432bd933848a929c..9f31e77dd1e0d1d82e3dc15538956ae68eaefb1e 100644
--- a/instagram_token/views.py
+++ b/instagram_token/views.py
@@ -45,7 +45,9 @@ def exchange(request):
         }
     )
 
-    exchange_request.raise_for_status()
+    if not exchange_request.ok:
+        raise HTTPExceptions.BAD_REQUEST
+
     exchange_request = exchange_request.json()
 
     return render(