diff --git a/3_MPU/README.md b/3_MPU/README.md
index 90868da9..a837bcf3 100644
--- a/3_MPU/README.md
+++ b/3_MPU/README.md
@@ -93,7 +93,7 @@ There are various terms related with the Pulse Width Modulation:-
 
 * The roll and pitch angles are calculated from the accelerometer using the [formula](https://www.digikey.com/en/articles/using-an-accelerometer-for-inclination-sensing) below :
   
-<img src="https://render.githubusercontent.com/render/math?math=\theta = \arctan(\frac{A_{X.OUT}}{A_{Y.OUT}})">
+$$\theta = \arctan\left(\frac{A_{X.OUT}}{A_{Y.OUT}}\right)$$
    
   
 
diff --git a/6_line_following/partition_table.csv b/6_line_following/partition_table.csv
index 0ac19785..fc2c21e1 100644
--- a/6_line_following/partition_table.csv
+++ b/6_line_following/partition_table.csv
@@ -2,5 +2,5 @@
 # Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
 nvs,      data, nvs,     0x9000,  0x6000,
 phy_init, data, phy,     0xf000,  0x1000,
-factory,  app,  factory, 0x10000, 1M,
+factory,  app,  factory, 0x10000, 2M,
 www,      data, spiffs,  ,        1M, 
diff --git a/README.md b/README.md
index f6f38f01..07647024 100644
--- a/README.md
+++ b/README.md
@@ -74,14 +74,15 @@ The Wall-E workshop focuses on the concepts of line-following and self-balancing
 
 |                  TOPIC                  |                                                        Link                                                         |                                          Description                                           |
 | :-------------------------------------: | :-----------------------------------------------------------------------------------------------------------------: | :--------------------------------------------------------------------------------------------: |
-|                LED Blink                |              [LED_Blink](https://github.com/SRA-VJTI/Wall-E/blob/dev/1_led_blink/README.md)               |                     Performing LED Blink by connecting the LED with esp32                      |
-|           Light Sensing Array           |                    [LSA](https://github.com/SRA-VJTI/Wall-E/blob/dev/2_LSA/README.md)                     |        Sensing Array that uses different Light Sensors, majorly used for Line-Following        |
-|                 MPU6050                 |                    [MPU](https://github.com/SRA-VJTI/Wall-E/blob/dev/3_MPU/README.md)                     |           Motion controlled MPU measures angles with respect to 6 Degrees of Freedom           |
-| Switch controlled motor in normal mode  |   [Normal_Mode](https://github.com/SRA-VJTI/Wall-E/blob/dev/4_switch_controlled_motor_normal/readme.md)   |         Controls the movement of Bot manually using switches connected in normal mode          |
-| Switch controlled motor in parallel mode | [Parallel_Mode](https://github.com/SRA-VJTI/Wall-E/blob/dev/5_switch_controlled_motor_parallel/README.md) |        Controls the movement of bot manually using switches connected in parallel mode         |
-|         Pulse Width Modulation          |                    [PWM](https://github.com/SRA-VJTI/Wall-E/blob/dev/6_PWM/README.md)                     |                    Calculate average voltage and controls speed accordingly                    |
-|             Line-Following              |              [Line_Following](https://github.com/SRA-VJTI/Wall-E/tree/dev/7_line_following)               |         Line-Following algorithm that enables the bot to follow the path of white line         |
-|             Self-Balancing              |         [Self_Balancing](https://github.com/SRA-VJTI/Wall-E/blob/dev/8_self_balancing/README.md)          | Self-Balancing algorithm that enables the bot to balance its weight under the force of gravity |
+|                LED Blink                |              [LED_Blink](https://github.com/SRA-VJTI/Wall-E/blob/master/1_led_blink/README.md)               |                     Performing LED Blink by connecting the LED with esp32                      |
+|           Light Sensing Array           |                    [LSA](https://github.com/SRA-VJTI/Wall-E/blob/master/2_LSA/README.md)                     |        Sensing Array that uses different Light Sensors, majorly used for Line-Following        |
+|                 MPU6050                 |                    [MPU](https://github.com/SRA-VJTI/Wall-E/blob/master/3_MPU/README.md)                     |           Motion controlled MPU measures angles with respect to 6 Degrees of Freedom           |
+| Switch controlled motor in normal mode  |   [Normal_Mode](https://github.com/SRA-VJTI/Wall-E/blob/master/4_switch_controlled_motor_normal/README.md)   |         Controls the movement of Bot manually using switches connected in normal mode          |
+|         Pulse Width Modulation          |                    [PWM](https://github.com/SRA-VJTI/Wall-E/blob/master/5_PWM/README.md)                     |                    Calculate average voltage and controls speed accordingly                    |
+|             Line-Following              |              [Line_Following](https://github.com/SRA-VJTI/Wall-E/tree/master/6_line_following/)     |         Line-Following algorithm that enables the bot to follow the path of white line         |
+|             Self-Balancing              |         [Self_Balancing](https://github.com/SRA-VJTI/Wall-E/blob/master/7_self_balancing/README.md)          | Self-Balancing algorithm that enables the bot to balance its weight under the force of gravity |
+
+
 
 <!-- ROADMAP -->