diff --git a/terminal/puzzle_colorFade/core/src/main.cpp b/terminal/puzzle_colorFade/core/src/main.cpp
index de827b1..6f9f2e9 100644
--- a/terminal/puzzle_colorFade/core/src/main.cpp
+++ b/terminal/puzzle_colorFade/core/src/main.cpp
@@ -217,6 +217,7 @@ void generateTargetGameBoard()
   {
     slavePotiValues[i] = 0;
   }
+  digitalWrite(COMPLETED_PIN, LOW);
   strip.begin();
   strip.clear();
   GameBoard board;
@@ -347,7 +348,7 @@ void loop()
 
   if (finishedLeft && finishedMiddle && finishedRight)
   {
-    digitalWrite(3, HIGH);
+    digitalWrite(COMPLETED_PIN, HIGH);
   }
   strip.show();
 }