diff --git a/FlippR-Driver/contrib/json_example/output/Lamp_Config.json b/FlippR-Driver/contrib/json_example/output/Lamp_Config.json
index 91efa93..2acdb6d 100644
--- a/FlippR-Driver/contrib/json_example/output/Lamp_Config.json
+++ b/FlippR-Driver/contrib/json_example/output/Lamp_Config.json
@@ -69,13 +69,11 @@
         },
     "E9" :
         {
-            "address" : 10,
-            "extender" : "extender_1"
+            "address" : 10
         },
     "E10" :
         {   
-            "address" : 9,
-            "extender" : "extender_1"
+            "address" : 9
         },
     "E11" :
         {
diff --git a/FlippR-Driver/src/output/OutputDriverFactory.cpp b/FlippR-Driver/src/output/OutputDriverFactory.cpp
index 183f424..7257795 100644
--- a/FlippR-Driver/src/output/OutputDriverFactory.cpp
+++ b/FlippR-Driver/src/output/OutputDriverFactory.cpp
@@ -42,6 +42,7 @@ std::shared_ptr<OutputDriver> get_OutputDriver(const std::string & solenoid_conf
   auto lamps = get_items<LampFactory, detail::DriverBoardPinController, items::Lamp>(lamp_config_path, driver_board_pin_controller);
 
   driver_board_pin_controller->clear();
+
   auto sound_board_pin_controller = std::make_shared<detail::SoundBoardPinController>(output_pin_mutex);
   auto sounds = get_items<SoundFactory, detail::SoundBoardPinController, items::Sound>(sound_config_path, sound_board_pin_controller);
 
diff --git a/FlippR-Driver/src/output/detail/DriverBoardPinController.cpp b/FlippR-Driver/src/output/detail/DriverBoardPinController.cpp
index 660c2f5..c97aa6a 100644
--- a/FlippR-Driver/src/output/detail/DriverBoardPinController.cpp
+++ b/FlippR-Driver/src/output/detail/DriverBoardPinController.cpp
@@ -77,11 +77,12 @@ void DriverBoardPinController::deselect_all_muxes()
 void DriverBoardPinController::clear()
 {
   write_pin(data_pin, 0);
+
   for(auto mux : mux_enable_pins)
   {
     select_mux(mux);
-
   }
+
   for(uint8_t i = 0; i<8; i++)
   {
     select_adress(i);