diff --git a/blog/content/second-edition/posts/03-vga-text-buffer/index.md b/blog/content/second-edition/posts/03-vga-text-buffer/index.md
index 2a4dafe7..7b80584d 100644
--- a/blog/content/second-edition/posts/03-vga-text-buffer/index.md
+++ b/blog/content/second-edition/posts/03-vga-text-buffer/index.md
@@ -255,7 +255,7 @@ It first creates a new Writer that points to the VGA buffer at `0xb8000`. The sy
 [raw pointer]: https://doc.rust-lang.org/book/ch19-01-unsafe-rust.html#dereferencing-a-raw-pointer
 [`unsafe` block]: https://doc.rust-lang.org/book/ch19-01-unsafe-rust.html
 
-Then it writes the byte `b'H'` to it. The `b` prefix creates a [byte literal], which represents an ASCII character. By writing the strings `"ello "'` and `"Wörld!"`, we test our `write_string` method and the handling of unprintable characters. To see the output, we need to call the `printt_something` function from our `_start` function:
+Then it writes the byte `b'H'` to it. The `b` prefix creates a [byte literal], which represents an ASCII character. By writing the strings `"ello "'` and `"Wörld!"`, we test our `write_string` method and the handling of unprintable characters. To see the output, we need to call the `print_something` function from our `_start` function:
 
 ```rust
 // in src/main.rs