diff --git a/ino/intval2_button_servo/intval2_button_servo.ino b/ino/intval2_button_servo/intval2_button_servo.ino
index 8133f13..89d4961 100644
--- a/ino/intval2_button_servo/intval2_button_servo.ino
+++ b/ino/intval2_button_servo/intval2_button_servo.ino
@@ -106,7 +106,7 @@ void loop () {
   }
   
   if (running) {
-    if (timed && black) {
+    if (timed && !black) {
      Read_timed();  
     } else {
      Read_micro();