diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java
index 6089d6b9e..e911d3028 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java
@@ -642,7 +642,7 @@ public abstract class Mob extends Char {
 		public boolean act( boolean enemyInFOV, boolean justAlerted ) {
 			enemySeen = enemyInFOV;
 			//loses target when 0-dist rolls a 6 or greater.
-			if (!enemyInFOV && 1 + Random.Int(Level.distance(pos, target)) >= 6){
+			if (enemy == null || !enemyInFOV && 1 + Random.Int(Level.distance(pos, target)) >= 6){
 				target = -1;
 			} else {
 				target = enemy.pos;
diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Thief.java b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Thief.java
index 851af79a6..a9bd2f523 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Thief.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Thief.java
@@ -22,6 +22,7 @@ package com.shatteredpixel.shatteredpixeldungeon.actors.mobs;
 
 import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
 import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
+import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Corruption;
 import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Terror;
 import com.shatteredpixel.shatteredpixeldungeon.actors.hero.Hero;
 import com.shatteredpixel.shatteredpixeldungeon.effects.CellEmitter;
@@ -186,7 +187,7 @@ public class Thief extends Mob {
 	private class Fleeing extends Mob.Fleeing {
 		@Override
 		protected void nowhereToRun() {
-			if (buff( Terror.class ) == null) {
+			if (buff( Terror.class ) == null && buff( Corruption.class ) == null) {
 				if (enemySeen) {
 					sprite.showStatus(CharSprite.NEGATIVE, TXT_RAGE);
 					state = HUNTING;