This should do it

1 files changed, 12 insertions, 3 deletions

diff --git a/src/server/scripts/Northrend/zone_howling_fjord.cpp b/src/server/scripts/Northrend/zone_howling_fjord.cpp
index 7a5a6128495..837be87e615 100644
--- a/src/server/scripts/Northrend/zone_howling_fjord.cpp
+++ b/src/server/scripts/Northrend/zone_howling_fjord.cpp
@@ -606,8 +606,17 @@ enum SummonSpells
 
 const uint32 rivenWidowCocoonVictims[11] =
 {
-    SPELL_SUMMON_BABY_RIVEN_WIDOWS, SPELL_SUMMON_DARKCLAW_BAT, SPELL_SUMMON_FANGGORE_WORG, SPELL_SUMMON_GJALERBRON_RUNECASTER, SPELL_SUMMON_GJALERBRON_SLEEPWATCHER, SPELL_SUMMON_GJALERBRON_WARRIOR,
-    SPELL_SUMMON_PUTRID_HORROR, SPELL_SUMMON_WINTERSKORN_BERSERKER, SPELL_SUMMON_WINTERSKORN_WOODSMAN, SPELL_SUMMON_WINTERSKORN_TRIBESMAN, SPELL_SUMMON_WINTERSKORN_ORACLE
+    SPELL_SUMMON_BABY_RIVEN_WIDOWS,
+    SPELL_SUMMON_DARKCLAW_BAT,
+    SPELL_SUMMON_FANGGORE_WORG,
+    SPELL_SUMMON_GJALERBRON_RUNECASTER,
+    SPELL_SUMMON_GJALERBRON_SLEEPWATCHER,
+    SPELL_SUMMON_GJALERBRON_WARRIOR,
+    SPELL_SUMMON_PUTRID_HORROR,
+    SPELL_SUMMON_WINTERSKORN_BERSERKER,
+    SPELL_SUMMON_WINTERSKORN_WOODSMAN,
+    SPELL_SUMMON_WINTERSKORN_TRIBESMAN,
+    SPELL_SUMMON_WINTERSKORN_ORACLE
 };
 
 class npc_riven_widow_cocoon : public CreatureScript
@@ -642,7 +651,7 @@ public:
 
     CreatureAI* GetAI(Creature* creature) const override
     {
-        return new npc_riven_widow_cocoon();
+        return new npc_riven_widow_cocoonAI(creature);
     }
 };