diff --git a/FlippR-Driver/src/output/detail/DisplayBoardPinController.cpp b/FlippR-Driver/src/output/detail/DisplayBoardPinController.cpp
index 23367ee..e219a6e 100644
--- a/FlippR-Driver/src/output/detail/DisplayBoardPinController.cpp
+++ b/FlippR-Driver/src/output/detail/DisplayBoardPinController.cpp
@@ -63,7 +63,7 @@ void DisplayBoardPinController::write_display_digit(uint8_t display_address, uin
   select_display_segment(position);
   select_display_digit(content);
   run_display(display_address);
-  //std::this_thread::sleep_for(std::chrono::microseconds(DISPLAY_SLEEP_TIME_MICRO));
+  std::this_thread::sleep_for(std::chrono::microseconds(DISPLAY_SLEEP_TIME_MICRO));
 }
 
 void DisplayBoardPinController::select_display_segment(uint8_t segment) const
diff --git a/FlippR-Driver/src/output/detail/DisplayController.cpp b/FlippR-Driver/src/output/detail/DisplayController.cpp
index 13f41ff..7fff216 100644
--- a/FlippR-Driver/src/output/detail/DisplayController.cpp
+++ b/FlippR-Driver/src/output/detail/DisplayController.cpp
@@ -50,7 +50,7 @@ void DisplayController::cycle_displays() const
 {
   while (is_running)
   {
-    std::this_thread::sleep_for(update_frequency);
+    //std::this_thread::sleep_for(update_frequency);
     for (auto &display : this->displays)
     {
       pin_controller->write_display(*display);