diff --git a/arduino/node-code/node-code-1,3.ino b/arduino/node-code/node-code-1,3.ino
index 52628e7..6da239c 100644
--- a/arduino/node-code/node-code-1,3.ino
+++ b/arduino/node-code/node-code-1,3.ino
@@ -19,7 +19,7 @@ Adafruit_SH1106G display = Adafruit_SH1106G(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire,
 #define DHTPIN 42     // Digital pin connected to the DHT sensor
 DHT dht(DHTPIN, DHTTYPE);
 
-float humiditities;
+float humiditi;
 float themp;
 
 int debug = 0;
@@ -48,7 +48,7 @@ void loop() {
   thempReading();
 
   display.setCursor(0, 0);
-  display.println((String) "Temp: " + int(themp) + "C" + '\n' + "Humi: " + int(humiditities) + "%");
+  display.println((String) "Temp: " + int(themp) + "C" + '\n' + "Humi: " + int(humiditi) + "%");
   display.display();
 
 }
@@ -58,12 +58,12 @@ void thempReading(){
   display.clearDisplay();
 
 
-  humiditities = dht.readHumidity();
+  humiditi = dht.readHumidity();
   // Read temperature as Celsius (the default)
   themp = dht.readTemperature();
 
   if (debug == 1){
-  Serial.println((String)humiditities + "% " + themp + "C");
+  Serial.println((String)humiditi + "% " + themp + "C");
   }
 
 }