diff --git a/lib/chat/server.ex b/lib/chat/server.ex
index 8cee829..b073192 100644
--- a/lib/chat/server.ex
+++ b/lib/chat/server.ex
@@ -3,7 +3,7 @@ defmodule Chat.Server do
 
   # API
 
-  def start_link do
+  def start_link(name) do
     GenServer.start_link(__MODULE__, [], name: :chat_room)
   end
 
diff --git a/lib/chat/supervisor.ex b/lib/chat/supervisor.ex
index 9d982ed..92afb0f 100644
--- a/lib/chat/supervisor.ex
+++ b/lib/chat/supervisor.ex
@@ -2,7 +2,11 @@ defmodule Chat.Supervisor do
   use Supervisor
 
   def start_link do
-    Supervisor.start_link(__MODULE__, [])
+    Supervisor.start_link(__MODULE__, [], name: :chat_supervisor)
+  end
+
+  def start_room(name) do
+    Supervisor.start_child(:chat_supervisor, [name])
   end
 
   def init(_) do
@@ -10,6 +14,6 @@ defmodule Chat.Supervisor do
       worker(Chat.Server, [])
     ]
 
-    supervise(children, strategy: :one_for_one)
+    supervise(children, strategy: :simple_one_for_one)
   end
 end