diff --git a/main.py b/main.py
index aabaf0b..8735595 100644
--- a/main.py
+++ b/main.py
@@ -26,6 +26,7 @@ async def to_chroma_case(data):
     colored_pixels = notePixels[data["key"].lower()]
     for pixelId in colored_pixels:
         pixels[pixelId] = (0, 0, 100)
+    await asyncio.sleep(data['duration'] / 1000)
     for pixelId in colored_pixels:
         pixels[pixelId] = data["color"]
     await asyncio.sleep(data['duration'] / 1000)