diff --git a/i2c_driver/main.c b/i2c_driver/main.c
index ec07f24..14e5305 100644
--- a/i2c_driver/main.c
+++ b/i2c_driver/main.c
@@ -1,3 +1,9 @@
+/*
+	Author : Siva prakasam V
+	Date   : 05/01/25
+	Title  : I2C driver for Battery Monitor 
+*/
+
 #include <stdio.h>
 #include <stdint.h>
 #include <stdlib.h>
@@ -7,7 +13,7 @@
 #include <linux/i2c-dev.h>
 
 #define I2C_BUS "/dev/i2c-1"  // I2C bus device
-#define I2C_ADDRESS 0x50      // Example I2C device address (7-bit address)
+#define I2C_ADDRESS 0x6B      // I2C device address 
 
 // Function to write a byte to the I2C device
 int i2c_write(int file, uint8_t reg, uint8_t value) {