diff --git a/examples/neopixel_trellism4.simpletest.py b/examples/trellism4_neopixel_simpletest.py
similarity index 100%
rename from examples/neopixel_trellism4.simpletest.py
rename to examples/trellism4_neopixel_simpletest.py
diff --git a/examples/trellism4_neopixel_toggle.py b/examples/trellism4_neopixel_toggle.py
index 3b2bc8e..c593c8d 100755
--- a/examples/trellism4_neopixel_toggle.py
+++ b/examples/trellism4_neopixel_toggle.py
@@ -31,6 +31,7 @@ def wheel(pos):
 
     for press in pressed - current_press:
         x, y = press
+
         if not led_on[x][y]:
             print("Turning on:", press)
             pixel_index = ((x + (y * 8)) * 256 // 32)