diff --git a/src/server/scripts/Northrend/Naxxramas/boss_thaddius.cpp b/src/server/scripts/Northrend/Naxxramas/boss_thaddius.cpp
index cf953363d..b4fd5a861 100644
--- a/src/server/scripts/Northrend/Naxxramas/boss_thaddius.cpp
+++ b/src/server/scripts/Northrend/Naxxramas/boss_thaddius.cpp
@@ -308,9 +308,10 @@ public:
                     me->SetReactState(REACT_AGGRESSIVE);
                     me->SetControlled(false, UNIT_STATE_STUNNED);
                     me->RemoveUnitFlag(UNIT_FLAG_NON_ATTACKABLE);
+                    me->SetControlled(false, UNIT_STATE_ROOT);
                     events.ScheduleEvent(EVENT_THADDIUS_CHAIN_LIGHTNING, 14s);
                     events.ScheduleEvent(EVENT_THADDIUS_BERSERK, 6min);
-                    events.ScheduleEvent(EVENT_THADDIUS_POLARITY_SHIFT, 30s);
+                    events.ScheduleEvent(EVENT_THADDIUS_POLARITY_SHIFT, 20s);
                     events.ScheduleEvent(EVENT_ALLOW_BALL_LIGHTNING, 5s);
                     return;
                 case EVENT_THADDIUS_BERSERK: