diff --git a/README.md b/README.md
index abafe04..e00a80d 100644
--- a/README.md
+++ b/README.md
@@ -7,19 +7,13 @@ Implementation of a Speed Limit Indication System Using a GPS Module
 Objectives:
 
 1. The LED system on the microcontroller should indicate the vehicle's speed range using different colors for specific speed intervals.
-2. The LED should remain off when the vehicle speed is equal to 0 km/hr.
-3. The Green LED should turn on when the vehicle speed is greater than 0 km/hr and below 15 km/hr.
-4. The Yellow LED should turn on when the vehicle speed is greater than or equal to 15 km/hr and below 30 km/hr.
-5. The Red LED should turn on when the vehicle speed is greater than or equal to 30 km/hr and below 40 km/hr.
-6. The Red LED should blink rapidly when the vehicle speed is greater than 40 km/hr.
+2. The Green color LED should turn on when the vehicle speed is in between 0 km/hr and below 10 km/hr.
+3. The Cyan color LED should turn on when the vehicle speed is in between 10 km/hr and below 20 km/hr.
+4. The blue color LED should turn on when the vehicle speed is in between 20 km/hr and below 30 km/hr.
+5. The Yellow color LED should turn on when the vehicle speed is in between 30 km/hr and below 40 km/hr.
+6. The Red color LED should turn on when the vehicle speed is in between 40 km/hr and below 50 km/hr.
+5. The White color LED should turn on when the vehicle speed is above 50 km/hr.
 
 
-Tasks : 
-1. Initalize UART for receiving data - Completed
-2. Add Read data function - Completed
-3. LED indication configuration - Completed
-4. Initialize buffer to store data - Pending
-5. Add received data to the buffer - Pending
-6. Use received data to meet objectives - Pending
 
 ![Block](block.png)
diff --git a/main.c b/main.c
index 8e572eb..97331a0 100644
--- a/main.c
+++ b/main.c
@@ -58,15 +58,15 @@ void control_leds_based_on_speed(float speed_kmh)   // Control LEDs based on spe
 
     if (speed_kmh >= 0.0 && speed_kmh < 10.0)        // Range 0-10 km/h
     {
-        GPIO_PORTF_DATA_R |= 0x08;                   // Red LED
+        GPIO_PORTF_DATA_R |= 0x08;                   // Green LED
     }
     else if (speed_kmh >= 10.0 && speed_kmh < 20.0)  // Range 10-20 km/h
     {
-        GPIO_PORTF_DATA_R |= 0x0C;                   // Blue LED
+        GPIO_PORTF_DATA_R |= 0x0C;                   // Cyan LED
     }
     else if (speed_kmh >= 20.0 && speed_kmh < 30.0)  // Range 20-30 km/h
     {
-        GPIO_PORTF_DATA_R |= 0x04;                   // Green LED
+        GPIO_PORTF_DATA_R |= 0x04;                   // Blue LED
     }
     else if (speed_kmh >= 30.0 && speed_kmh < 40.0)  // Range 30-40 km/h
     {
@@ -74,11 +74,11 @@ void control_leds_based_on_speed(float speed_kmh)   // Control LEDs based on spe
     }
     else if (speed_kmh >= 40.0 && speed_kmh < 50.0)  // Range 40-50 km/h
     {
-        GPIO_PORTF_DATA_R |= 0x02;                   // Blue LED
+        GPIO_PORTF_DATA_R |= 0x02;                   // RED LED
     }
     else                                             // Above 50 km/h
     {
-        GPIO_PORTF_DATA_R |= 0x0E;                   // Maximum LED (Red + Blue + Green)
+        GPIO_PORTF_DATA_R |= 0x0E;                   // White LED (Red + Blue + Green)
     }
 }