diff --git a/demos/outline2021/demo/rotozoom_texture.s b/demos/outline2021/demo/rotozoom_texture.s
index aefcb132..72196090 100644
--- a/demos/outline2021/demo/rotozoom_texture.s
+++ b/demos/outline2021/demo/rotozoom_texture.s
@@ -88,7 +88,7 @@ rotozoom:
 
 	; cca = -20*ca;
 
-	lda	#-20							; 2
+	lda	#<-20							; 2
 	sta	NUM1H							; 3
 	lda	#0							; 2
 	sta	NUM1L							; 3