diff --git a/firmware/fadecandy.cpp b/firmware/fadecandy.cpp
index 7638bbe442f37b51496f3c05167a64f4c9c3aab6..ab182f0cf702dd5a05f990f3e5e442d2ab77abad 100644
--- a/firmware/fadecandy.cpp
+++ b/firmware/fadecandy.cpp
@@ -369,7 +369,7 @@ extern "C" int main()
     while (1) {
         buffers.handleUSB();
 
-        updateDrawBuffer((millis() << 4) & 0xFFFF);
+        updateDrawBuffer((millis() << 2) & 0xFFFF);
         leds.show();
     }
 }