diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/SentryRoom.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/SentryRoom.java
index 1f8565d12..b4d0615e3 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/SentryRoom.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/SentryRoom.java
@@ -28,6 +28,7 @@ import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
 import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
 import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
 import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;
+import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.LostInventory;
 import com.shatteredpixel.shatteredpixeldungeon.actors.mobs.Eye;
 import com.shatteredpixel.shatteredpixeldungeon.actors.mobs.npcs.NPC;
 import com.shatteredpixel.shatteredpixeldungeon.effects.Beam;
@@ -239,7 +240,8 @@ public class SentryRoom extends SpecialRoom {
 			if (Dungeon.hero != null){
 				if (fieldOfView[Dungeon.hero.pos]
 						&& Dungeon.level.map[Dungeon.hero.pos] == Terrain.EMPTY_SP
-						&& room.inside(Dungeon.level.cellToPoint(Dungeon.hero.pos))){
+						&& room.inside(Dungeon.level.cellToPoint(Dungeon.hero.pos))
+						&& Dungeon.hero.buff(LostInventory.class) == null){
 
 					if (curChargeDelay > 0.001f){ //helps prevent rounding errors
 						if (curChargeDelay == initialChargeDelay) {