diff --git a/slave/slave/lib/i2c.c b/slave/slave/lib/i2c.c
--- a/slave/slave/lib/i2c.c
+++ b/slave/slave/lib/i2c.c
@@ -240,6 +240,7 @@ uint8_t i2c_read(unsigned char addr, uns
 
 }/* i2c_read */
 
+
 ///////////added for humidity
 uint16_t i2c_read16(unsigned char addr)
 {