diff --git a/rgb_rainbow.py b/rgb_rainbow.py
index 80cea9f..48a036b 100755
--- a/rgb_rainbow.py
+++ b/rgb_rainbow.py
@@ -33,7 +33,6 @@ try:
 
 except KeyboardInterrupt:
     # Clean up code before exiting the script
-        for pixel in range(NUM_PIXELS):
-            NeoPixel.setPixelColor(pixel, Color(0, 0, 0))
-            NeoPixel.show()
-            time.sleep(DELAY_INTERVAL / 1000.0)
+    for pixel in range(NUM_PIXELS):
+        NeoPixel.setPixelColor(pixel, Color(0, 0, 0))
+        NeoPixel.show()