diff --git a/src/Kaleidoscope-LEDEffect-Chase.cpp b/src/Kaleidoscope-LEDEffect-Chase.cpp
index c021b5a8..6bc3d5d0 100644
--- a/src/Kaleidoscope-LEDEffect-Chase.cpp
+++ b/src/Kaleidoscope-LEDEffect-Chase.cpp
@@ -10,7 +10,7 @@ void LEDChaseEffect::update(void) {
   ::LEDControl.setCrgbAt(pos, {0, 0, 0});
 
   pos += chase_sign;
-  if (pos >= LED_COUNT || pos <= 0) {
+  if (pos >= (LED_COUNT - 1) || pos <= 0) {
     chase_sign = -chase_sign;
   }
   ::LEDControl.setCrgbAt(pos, {0, 0, 255});