diff --git a/src/engine/mobileAI/MobAi2.java b/src/engine/mobileAI/MobAi2.java
index 86766890..c58d25b2 100644
--- a/src/engine/mobileAI/MobAi2.java
+++ b/src/engine/mobileAI/MobAi2.java
@@ -37,6 +37,8 @@ public class MobAi2 {
     }
 
     public static void runAI(Mob mob){
+
+        //these will be handled in special conditions later
         switch(mob.BehaviourType){
             case GuardCaptain:
             case GuardMinion:
@@ -121,7 +123,7 @@ public class MobAi2 {
 
         int patrolDelay = ThreadLocalRandom.current().nextInt((int) (MobAIThread.AI_PATROL_DIVISOR * 0.5f), MobAIThread.AI_PATROL_DIVISOR) + MobAIThread.AI_PATROL_DIVISOR;
 
-        if (mob.stopPatrolTime + (patrolDelay * 1000) > System.currentTimeMillis())
+        if (mob.stopPatrolTime + (patrolDelay * 1000L) > System.currentTimeMillis())
             return;
 
         if (mob.lastPatrolPointIndex > mob.patrolPoints.size() - 1)
@@ -191,7 +193,7 @@ public class MobAi2 {
                 if (System.currentTimeMillis() < mob.getLastAttackTime())
                     return;
 
-                // ranged mobs cant attack while running. skip until they finally stop.
+                // ranged mobs can't attack while running. skip until they finally stop.
 
                 if (mob.isMoving() && mob.getRange() > 20)
                     return;
@@ -223,7 +225,7 @@ public class MobAi2 {
             }
 
             if (target.getPet() != null)
-                if (target.getPet().getCombatTarget() == null && target.getPet().assist == true)
+                if (target.getPet().getCombatTarget() == null && target.getPet().assist)
                     target.getPet().setCombatTarget(mob);
 
         } catch (Exception e) {
@@ -244,10 +246,10 @@ public class MobAi2 {
                 return;
             }
 
-            City playercity = ZoneManager.getCityAtLocation(mob.getLoc());
+            City playerCity = ZoneManager.getCityAtLocation(mob.getLoc());
 
-            if (playercity != null)
-                for (Mob guard : playercity.getParent().zoneMobSet)
+            if (playerCity != null)
+                for (Mob guard : playerCity.getParent().zoneMobSet)
                     if (guard.BehaviourType != null && guard.BehaviourType.ordinal() == Enum.MobBehaviourType.GuardCaptain.ordinal())
                         if (guard.getCombatTarget() == null && guard.getGuild() != null && mob.getGuild() != null && !guard.getGuild().equals(mob.getGuild()))
                             guard.setCombatTarget(mob);
@@ -278,12 +280,6 @@ public class MobAi2 {
                 mob.setLastAttackTime(System.currentTimeMillis() + attackDelay);
             }
 
-            //if (mob.isSiege()) {
-            //    PowerProjectileMsg ppm = new PowerProjectileMsg(mob, target);
-            //    ppm.setRange(50);
-            //    DispatchMessage.dispatchMsgToInterestArea(mob, ppm, DispatchChannel.SECONDARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, false);
-            //}
-
         } catch (Exception e) {
             Logger.info(mob.getObjectUUID() + " " + mob.getName() + " Failed At: AttackBuilding" + " " + e.getMessage());
         }