diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Guard.java b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Guard.java
index dc87a0f9d..95aa252d9 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Guard.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Guard.java
@@ -66,6 +66,7 @@ public class Guard extends Mob {
 
 		if (state == HUNTING &&
 				enemy != null &&
+				enemy.invisible == 0 &&
 				Level.fieldOfView[enemy.pos] &&
 				Level.distance( pos, enemy.pos ) < 5 && !Level.adjacent( pos, enemy.pos ) &&
 				Random.Int(3) == 0 &&