diff --git a/lib/livebook/hubs/team.ex b/lib/livebook/hubs/team.ex
index 95cb02908..54dafdef2 100644
--- a/lib/livebook/hubs/team.ex
+++ b/lib/livebook/hubs/team.ex
@@ -165,8 +165,8 @@ defimpl Livebook.Hubs.Provider, for: Livebook.Hubs.Team do
     @teams_key_prefix <> teams_key = team.teams_key
     token = Livebook.Stamping.chapoly_encrypt(metadata, notebook_source, teams_key)
 
-    case Livebook.Teams.org_sign(team, token) do
-      {:ok, token_signature} ->
+    case Requests.org_sign(team, token) do
+      {:ok, %{"signature" => token_signature}} ->
         stamp = %{"version" => 1, "token" => token, "token_signature" => token_signature}
         {:ok, stamp}
 
diff --git a/lib/livebook/teams.ex b/lib/livebook/teams.ex
index 7f2b49d20..6099e8c8c 100644
--- a/lib/livebook/teams.ex
+++ b/lib/livebook/teams.ex
@@ -85,19 +85,6 @@ defmodule Livebook.Teams do
     end
   end
 
-  @doc """
-  Send a request to Livebook Teams API to sign a payload.
-  """
-  @spec org_sign(Team.t(), String.t()) ::
-          {:ok, String.t()}
-          | {:transport_error, String.t()}
-  def org_sign(team, payload) do
-    case Requests.org_sign(team, payload) do
-      {:ok, %{"signature" => signature}} -> {:ok, signature}
-      any -> any
-    end
-  end
-
   @doc """
   Returns an `%Ecto.Changeset{}` for tracking hub changes.
   """