diff --git a/lib/biju/hayes.rb b/lib/biju/hayes.rb
index 2083a53..9f7f836 100644
--- a/lib/biju/hayes.rb
+++ b/lib/biju/hayes.rb
@@ -19,7 +19,6 @@ module Biju
       @modem = Modem.new(port, options)
 
       attention
-      init_modem
       unlock_pin pin
 
       text_mode(false)