diff --git a/src/player/player.ts b/src/player/player.ts
index 5896ef5..2397d99 100644
--- a/src/player/player.ts
+++ b/src/player/player.ts
@@ -45,7 +45,7 @@ export class DemoPlayer {
 
 	z_level = 2;
 	use_index = 0;
-	see_invisible = 60;
+	see_invisible = SeeInvisibility.SEE_INVISIBLE_OBSERVER;
 
 	change_counter = 0;