diff --git a/reactos/subsystems/mvdm/ntvdm/emulator.c b/reactos/subsystems/mvdm/ntvdm/emulator.c
index 5239ea59b8f..b90d8e83133 100644
--- a/reactos/subsystems/mvdm/ntvdm/emulator.c
+++ b/reactos/subsystems/mvdm/ntvdm/emulator.c
@@ -345,8 +345,8 @@ DumpMemoryTxt(HANDLE hFile)
         }
 
         /* ... align with spaces if needed... */
-        RtlFillMemory(Line, 0x0F + 4 - i, ' ');
-        Line += 0x0F + 4 - i;
+        RtlFillMemory(Line, (0x0F + 2 - i) * 3 + 2, ' ');
+        Line += (0x0F + 2 - i) * 3 + 2;
 
         /* ... then in character form. */
         i = 0;