diff --git a/src/app/RackScrollWidget.cpp b/src/app/RackScrollWidget.cpp
index 33c9166c..73b74766 100644
--- a/src/app/RackScrollWidget.cpp
+++ b/src/app/RackScrollWidget.cpp
@@ -99,13 +99,13 @@ void RackScrollWidget::onHoverKey(const event::HoverKey& e) {
 		return;
 
 	// Scroll with arrow keys
-	float arrowSpeed = 30.0;
+	float arrowSpeed = 32.f;
 	if ((e.mods & RACK_MOD_MASK) == (RACK_MOD_CTRL | GLFW_MOD_SHIFT))
-		arrowSpeed /= 16.0;
+		arrowSpeed /= 16.f;
 	if ((e.mods & RACK_MOD_MASK) == RACK_MOD_CTRL)
-		arrowSpeed *= 4.0;
+		arrowSpeed *= 4.f;
 	if ((e.mods & RACK_MOD_MASK) == GLFW_MOD_SHIFT)
-		arrowSpeed /= 4.0;
+		arrowSpeed /= 4.f;
 
 	if (e.action == RACK_HELD) {
 		if (e.key == GLFW_KEY_LEFT) {