diff --git a/dosclock.asm b/dosclock.asm
index 6da711e..4683495 100644
--- a/dosclock.asm
+++ b/dosclock.asm
@@ -65,7 +65,7 @@ clockface:
 		call draw_line
 		pop bx
 
-		add bx, 15
+		add bx, 30
 
 		jmp .loop