diff --git a/lenticular_cloud/views/auth.py b/lenticular_cloud/views/auth.py
index 4de24a4..160aadd 100644
--- a/lenticular_cloud/views/auth.py
+++ b/lenticular_cloud/views/auth.py
@@ -134,7 +134,7 @@ async def login() -> ResponseReturnValue:
         return redirect(resp.redirect_to)
     form = LoginForm()
     if form.validate_on_submit():
-        user = User.query.filter_by(username=form.data['name']).first() # type: Optional[User]
+        user = User.query.filter_by(username=form.data['name'].lower()).first() # type: Optional[User]
         if user:
             session['username'] = str(user.username)
         else: