diff --git a/display.ino b/display.ino
index 49b1e6d..2af24f9 100644
--- a/display.ino
+++ b/display.ino
@@ -1,54 +1,62 @@
-/*
-This is part of RadiationMapping
-Copyright (C) 2024 Václav Šmejkal
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include "display.hpp"
-
-#include <Wire.h>
-#include <LiquidCrystal_I2C.h>
-
-LiquidCrystal_I2C lcd(0x27, 2, 16);
-
-namespace display
-{
-    void begin(void)
-    {
-        //INIT THE LCD ITSELF
-        Wire.begin(6, 7);
-        lcd.init();
-
-        //TURN ON THE BACKLIGHT
-        lcd.backlight();
-    }
-
-    void print(String line_1, String line_2)
-    {
-        //CLEAR
-        lcd.clear();
-    
-        //LINE 1
-        lcd.setCursor(0, 0);
-        lcd.print(line_1);
-
-        //LINE 2
-        if (line_2 != NULL)
-        {
-            lcd.setCursor(0, 1);
-            lcd.print(line_2);
-        }
-    }
-}
+/*
+This is part of RadiationMapping
+Copyright (C) 2024 Václav Šmejkal
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "display.hpp"
+
+#include <Wire.h>
+#include <LiquidCrystal_I2C.h>
+
+LiquidCrystal_I2C lcd(0x27, 2, 16);
+
+namespace display
+{
+    void begin(void)
+    {
+        //INIT THE LCD ITSELF
+        Wire.begin(6, 7);
+        lcd.init();
+
+        //TURN ON THE BACKLIGHT
+        lcd.backlight();
+    }
+
+    void print(String line_1, String line_2)
+    {
+        print(line_1, line_2, false);
+    }
+
+    void print(String line_1, String line_2, bool end)
+    {
+        //CLEAR
+        if (!end) lcd.clear();
+
+        //LINE 1
+        if (line_1 != "")
+        {
+            lcd.setCursor(end ? 16 - line_1.length() : 0, 0);
+            lcd.print(line_1);
+        }
+
+        //LINE 2
+        if (line_2 != "")
+        {
+            lcd.setCursor(end ? 16 - line_2.length() : 0, 1);
+            lcd.print(line_2);
+        }
+    }
+}