diff --git a/cinema/views.py b/cinema/views.py
index 87c2235f3..12ae4de6c 100644
--- a/cinema/views.py
+++ b/cinema/views.py
@@ -26,12 +26,9 @@ def get(self, request):
 
     def post(self, request):
         serializer = GenreSerializer(data=request.data)
-
-        if serializer.is_valid():
-            serializer.save()
-            return Response(
-                serializer.data, status=status.HTTP_201_CREATED
-            )
+        serializer.is_valid(raise_exception=True)
+        serializer.save()
+        return Response(serializer.data, status=status.HTTP_201_CREATED)
 
 
 class GenreDetail(APIView):