diff --git a/hotel/db.sqlite3 b/hotel/db.sqlite3
index b228c2c..2a6da49 100644
Binary files a/hotel/db.sqlite3 and b/hotel/db.sqlite3 differ
diff --git a/hotel/rooms/__pycache__/models.cpython-35.pyc b/hotel/rooms/__pycache__/models.cpython-35.pyc
index cea04ab..21d3926 100644
Binary files a/hotel/rooms/__pycache__/models.cpython-35.pyc and b/hotel/rooms/__pycache__/models.cpython-35.pyc differ
diff --git a/hotel/rooms/__pycache__/views.cpython-35.pyc b/hotel/rooms/__pycache__/views.cpython-35.pyc
index 336ebe6..e6aa07a 100644
Binary files a/hotel/rooms/__pycache__/views.cpython-35.pyc and b/hotel/rooms/__pycache__/views.cpython-35.pyc differ
diff --git a/hotel/rooms/models.py b/hotel/rooms/models.py
index ce7564e..f7299cf 100644
--- a/hotel/rooms/models.py
+++ b/hotel/rooms/models.py
@@ -2,7 +2,6 @@ from django.db import models
 from django.core.validators import MinValueValidator, RegexValidator
 
 
-
 class RoomType(models.Model):
     room_type = models.CharField(max_length=40)
 
@@ -33,7 +32,6 @@ class Room(models.Model):
 class Client(models.Model):
     id_number = models.CharField(max_length=9,
                                  primary_key=True)
-
     name = models.CharField(max_length=40)
     surname = models.CharField(max_length=40)
 
@@ -41,7 +39,6 @@ class Client(models.Model):
         return self.name + self.surname
 
 
-
 class Reservation(models.Model):
     room_number = models.ForeignKey(Room, on_delete=models.CASCADE)
     client_id = models.ForeignKey(Client, on_delete=models.CASCADE)
diff --git a/hotel/rooms/views.py b/hotel/rooms/views.py
index 383ba36..a0dd2ca 100644
--- a/hotel/rooms/views.py
+++ b/hotel/rooms/views.py
@@ -26,7 +26,6 @@ def index(request, page=1):
 
     rooms = rooms[10*(page-1):10*page]
     template = loader.get_template('index.html')
-    print (first_page,last_page)
     return HttpResponse(template.render({'rooms': rooms,
                                          'firstpage': first_page,
                                          'lastpage': last_page,
@@ -50,33 +49,40 @@ def reservation(request):
         if request.method == "POST":
             begin = datetime.datetime.strptime(begin_date, "%d-%m-%Y")
             end = datetime.datetime.strptime(end_date, "%d-%m-%Y")
-            try:
-                client_id = request.POST['id_number']
+            client_id = request.POST.get('id_number', False)
+            if client_id:
 
-                if Client.objects.filter(id_number=client_id).first() is None:
-
-                    client = ClientForm(request.POST)
-                    if client.is_valid():
-                        id_number = client.cleaned_data['id_number']
-                        clientform = {'id_number': client.cleaned_data['id_number'],
+                client = ClientForm(request.POST)
+                if client.is_valid():
+                    id_number = client.cleaned_data['id_number']
+                    clientform = {'id_number': client.cleaned_data['id_number'],
                                       'name': client.cleaned_data['name'],
                                       'surname': client.cleaned_data['surname']}
                     if check(id_number):
-                        client.save()
-
-                        r = Reservation()
-                        r.room_number = get_object_or_404(Room, room_number=room_number)
-                        r.client_id = get_object_or_404(Client, id_number=client_id)
-                        r.begin_date = begin
-                        r.end_date = end
-                        r.save()
-
-                        status = "Pokój " + str(room_number) + " został pomyślnie zarezerwowany"
-
-                        return HttpResponse(template.render({'status': status}, request))
+                        if Client.objects.filter(id_number=client_id).first() is None:
+                            client.save()
                     else:
                         error = "Zły numer dowodu"
-            except:
+                        form = ClientForm(initial=clientform)
+                        template = loader.get_template('form.html')
+                        return HttpResponse(template.render({'form': form,
+                                                             'error': error,
+                                                             'room_number': room_number,
+                                                             'begin_date': begin_date,
+                                                             'end_date': end_date}, request))
+
+                r = Reservation()
+                r.room_number = get_object_or_404(Room, room_number=room_number)
+                r.client_id = get_object_or_404(Client, id_number=client_id)
+                r.begin_date = begin
+                r.end_date = end
+                r.save()
+
+                status = "Pokój " + str(room_number) + " został pomyślnie zarezerwowany"
+
+                return HttpResponse(template.render({'status': status}, request))
+
+            else:
                 pass
 
         form = ClientForm(initial=clientform)