diff --git a/flashcards/views.py b/flashcards/views.py
index 8ed461c..adf4367 100644
--- a/flashcards/views.py
+++ b/flashcards/views.py
@@ -232,7 +232,7 @@ def register(request, format=None):
     """
     data = RegistrationSerializer(data=request.data)
     data.is_valid(raise_exception=True)
-
+    data.validated_data['password'] = data.validated_data['password'].lower()
     User.objects.create_user(**data.validated_data)
     user = authenticate(**data.validated_data)
     auth.login(request, user)
@@ -273,6 +273,7 @@ def login(request):
 
     data = LoginSerializer(data=request.data)
     data.is_valid(raise_exception=True)
+    data.validated_data['password'] = data.validated_data['password'].lower()
     user = authenticate(**data.validated_data)
 
     if user is None: