diff --git a/arduino/Screen code/writetext function.ino b/arduino/Screen code/writetext function.ino
index 2c63410..a5cfda2 100644
--- a/arduino/Screen code/writetext function.ino	
+++ b/arduino/Screen code/writetext function.ino	
@@ -19,7 +19,7 @@ Adafruit_ST7796S_kbv tft = Adafruit_ST7796S_kbv(TFT_CS, TFT_DC, MOSI, SCK, TFT_R
 void setup() {
   tft.begin(); // Initialize the display
   tft.setRotation(3); // Set the rotation to horizontal
-
+  tft.fillScreen(ST7796S_BLACK);
 }
 
 void loop() {