diff --git a/lib/philomena/users/user.ex b/lib/philomena/users/user.ex
index 360f157b..05d6a01c 100644
--- a/lib/philomena/users/user.ex
+++ b/lib/philomena/users/user.ex
@@ -368,6 +368,7 @@ defmodule Philomena.Users.User do
       :avatar_width,
       :avatar_height,
       :avatar_size,
+      :avatar_mime_type,
       :uploaded_avatar,
       :removed_avatar
     ])
@@ -376,6 +377,7 @@ defmodule Philomena.Users.User do
       :avatar_width,
       :avatar_height,
       :avatar_size,
+      :avatar_mime_type,
       :uploaded_avatar
     ])
     |> validate_number(:avatar_size, greater_than: 0, less_than_or_equal_to: 300_000)
diff --git a/lib/philomena_web/controllers/avatar_controller.ex b/lib/philomena_web/controllers/avatar_controller.ex
index 109fd337..50a30cf2 100644
--- a/lib/philomena_web/controllers/avatar_controller.ex
+++ b/lib/philomena_web/controllers/avatar_controller.ex
@@ -20,7 +20,7 @@ defmodule PhilomenaWeb.AvatarController do
         |> put_flash(:info, "Successfully updated avatar.")
         |> redirect(to: Routes.avatar_path(conn, :edit))
 
-      {:error, :user, changeset, _changes} ->
+      {:error, changeset} ->
         render(conn, "edit.html", changeset: changeset)
     end
   end