diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index 1a23b1ad2..2687d6663 100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -91,7 +91,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
Enum.reduce(mentions, step_one, fn ({match, %User{ap_id: ap_id}, uuid}, text) ->
short_match = String.split(match, "@") |> tl() |> hd()
- String.replace(text, uuid, "@#{short_match}")
+ String.replace(text, uuid, "@#{short_match}")
end)
end