diff --git a/lib/pleroma/web/web_finger.ex b/lib/pleroma/web/web_finger.ex
index 7c009388a..a109e1acc 100644
--- a/lib/pleroma/web/web_finger.ex
+++ b/lib/pleroma/web/web_finger.ex
@@ -59,7 +59,7 @@ defp gather_links(%User{} = user) do
   end
 
   defp gather_aliases(%User{} = user) do
-    [user.ap_id] ++ user.also_known_as
+    [user.ap_id | user.also_known_as]
   end
 
   def represent_user(user, "JSON") do
@@ -76,8 +76,9 @@ def represent_user(user, "XML") do
     {:ok, user} = User.ensure_keys_present(user)
 
     aliases =
-      gather_aliases(user)
-      |> Enum.map(fn the_alias -> {:Alias, the_alias} end)
+      user
+      |> gather_aliases()
+      |> Enum.map(&{:Alias, &1})
 
     links =
       gather_links(user)