diff --git a/FlippR-Driver/src/output/detail/DisplayController.cpp b/FlippR-Driver/src/output/detail/DisplayController.cpp
index 2f7948f..13f41ff 100644
--- a/FlippR-Driver/src/output/detail/DisplayController.cpp
+++ b/FlippR-Driver/src/output/detail/DisplayController.cpp
@@ -19,7 +19,7 @@ namespace detail
 {
 
 DisplayController::DisplayController(std::map<std::string, std::shared_ptr<items::Display>> & displays,
-                                     std::shared_ptr<DisplayBoardPinController> pin_controller, std::chrono::milliseconds update_frequency
+                                     std::shared_ptr<DisplayBoardPinController> pin_controller, std::chrono::microseconds update_frequency
 )
   : pin_controller{pin_controller}, update_frequency(update_frequency), is_running(true)
 {
diff --git a/FlippR-Driver/src/output/detail/DisplayController.h b/FlippR-Driver/src/output/detail/DisplayController.h
index 6fff7ca..877f396 100644
--- a/FlippR-Driver/src/output/detail/DisplayController.h
+++ b/FlippR-Driver/src/output/detail/DisplayController.h
@@ -25,7 +25,7 @@ namespace detail
 class DisplayController : public output::DisplayController
 {
 public:
-	DisplayController(std::map<std::string, std::shared_ptr<items::Display>> &displays, std::shared_ptr<DisplayBoardPinController> pin_controller, std::chrono::milliseconds update_frequency);
+	DisplayController(std::map<std::string, std::shared_ptr<items::Display>> &displays, std::shared_ptr<DisplayBoardPinController> pin_controller, std::chrono::microseconds update_frequency);
 	~DisplayController() override;
 
 	void activate_displays() const override;