I apologize for my mistake. Thank you for correcting me. Let's start again. You have placed X in the center square. Here's the current board:
```
X | |
---------
| |
---------
| |
```
It's my turn now, and I will place O in the top left square. Here's the updated board:
```
X | |
---------
O | |
---------
| |
```
It's your turn again!