diff --git a/_posts/2025-01-22-riva128-part-1.md b/_posts/2025-01-22-riva128-part-1.md
index 6508526..c326abe 100644
--- a/_posts/2025-01-22-riva128-part-1.md
+++ b/_posts/2025-01-22-riva128-part-1.md
@@ -146,8 +146,8 @@ This is the primary area of memory mapping, and is set up as Base Address Regist
 | `0x520000-0x521FFF` | UBITMAP     | 2D/3D graphics engine: Bitmap object                                |
 | `0x540000-0x541FFF` | UTOMEM      | 2D/3D graphics engine: Transfer to memory object                    |
 | `0x550000-0x551FFF` | USTRTCH     | 2D/3D graphics engine: Stretched image from CPU object              |
-| `0x570000-0x571FFF` | UD3D0Z      | 2D/3D graphics engine: Direct3D 5.0 triangle w/zeta buffer object   |
-| `0x580000-0x581FFF` | UPOINTZ     | 2D/3D graphics engine: Point w/zeta buffer*                          |
+| `0x570000-0x571FFF` | UD3D0Z      | 2D/3D graphics engine: Direct3D 5.0 triangle w/zeta buffer* object  |
+| `0x580000-0x581FFF` | UPOINTZ     | 2D/3D graphics engine: Point w/zeta buffer*                         |
 | `0x5C0000-0x5C1FFF` | UINMEM      | 2D/3D graphics engine: Image in memory object                       |
 | `0x601000-0x601FFF` | PRMCIO      | VGA CRTC registers                                                  |
 | `0x601000-0x601FFF` | PRMCIO      | VGA CRTC registers                                                  |