Steps
1. Click on 'Profile'
2. Select the menu (☰) at the top right corner
3. Click on the 'My Personal Details'
4. Select the menu 'Help' at the top right corner
5. Select '2 I'm Malaysian, I used my passport no. as my IC for the MySJ account. I want to change it to my IC no. and update all records'
6. Submit your answer