diff --git a/LeonardoProMicro/SpectralSensor/SpectralSensor.ino b/LeonardoProMicro/SpectralSensor/SpectralSensor.ino
index 6a56a62..e537e05 100644
--- a/LeonardoProMicro/SpectralSensor/SpectralSensor.ino
+++ b/LeonardoProMicro/SpectralSensor/SpectralSensor.ino
@@ -187,42 +187,42 @@ void loop() {
     display.fillRect(4 * GrapWidth + 4, GraphHeight - HeightBlue,   GrapWidth, HeightBlue,    SSD1306_WHITE);
     display.fillRect(5 * GrapWidth + 5, GraphHeight - HeightViolet, GrapWidth, HeightViolet,  SSD1306_WHITE);
     display.setCursor(1 * GrapWidth -10, 0);
-    if (HeightRed >27){
+    if (HeightRed > 28){
         display.setTextColor(BLACK);
     }else {
         display.setTextColor(WHITE);
     }
     display.println("R:");
     display.setCursor(2 * GrapWidth -10, 0);
-    if (HeightOrange >27){
+    if (HeightOrange > 28){
         display.setTextColor(BLACK);
     }else {
         display.setTextColor(WHITE);
     }
     display.println("O:");
     display.setCursor(3 * GrapWidth -10, 0);
-    if (HeightYellow >27){
+    if (HeightYellow > 28){
         display.setTextColor(BLACK);
     }else {
         display.setTextColor(WHITE);
     }
     display.println("Y:");
     display.setCursor(4 * GrapWidth -10, 0);
-    if (HeightGreen >27){
+    if (HeightGreen > 28){
         display.setTextColor(BLACK);
     }else {
         display.setTextColor(WHITE);
     }
     display.println("G:");
     display.setCursor(5 * GrapWidth -10, 0);
-    if (HeightBlue >27){
+    if (HeightBlue > 28){
         display.setTextColor(BLACK);
     }else {
         display.setTextColor(WHITE);
     }
     display.println("B:");
     display.setCursor(6 * GrapWidth -10, 0);
-    if (HeightViolet >27){
+    if (HeightViolet > 28){
         display.setTextColor(BLACK);
     }else {
         display.setTextColor(WHITE);