diff --git a/aqi.ino b/aqi.ino
index ce7ae47..5e3edca 100644
--- a/aqi.ino
+++ b/aqi.ino
@@ -98,8 +98,9 @@ void setup() {
 void loop() {
     currentTime = millis();
 
-    delay(20);
+    delay(50);
 
+    // Display Button
     if (currentTime - buttonTime >= 100) {
         buttonTime = currentTime;
 
@@ -108,6 +109,7 @@ void loop() {
         }
     }
 
+    // sen44
     if (currentTime - sen44Time >= 1000) {
         sen44Time = currentTime;
 
@@ -131,6 +133,7 @@ void loop() {
         feelsLikeTemperature = heatIndex(ambientTemperature, ambientHumidity);
     }
 
+    // Display
     if (currentTime - lcdTime >= 500) {
         lcdTime = currentTime;