diff --git a/include/c64/vic.c b/include/c64/vic.c
index 843b5b5..e4632c0 100644
--- a/include/c64/vic.c
+++ b/include/c64/vic.c
@@ -8,8 +8,8 @@ void vic_setbank(char bank)
 
 void vic_sprxy(byte s, int x, int y)
 {
-	vic.spr_pos[0].y = y;
-	vic.spr_pos[0].x = x & 0xff;
+	vic.spr_pos[s].y = y;
+	vic.spr_pos[s].x = x & 0xff;
 	if (x & 0x100)
 		vic.spr_msbx |= 1 << s;
 	else