diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index 1cf00dad0b..46dcb95c99 100644
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -5817,8 +5817,15 @@ SpellCastResult Spell::CheckCast(bool strict, uint32* param1 /*= nullptr*/, uint
         if (target != m_caster)
         {
             // Must be behind the target
-            if (m_spellInfo->HasAttribute(SPELL_ATTR0_CU_REQ_CASTER_BEHIND_TARGET) && target->HasInArc(static_cast<float>(M_PI), m_caster))
-                return SPELL_FAILED_NOT_BEHIND;
+            if (m_spellInfo->HasAttribute(SPELL_ATTR0_CU_REQ_CASTER_BEHIND_TARGET))
+            {
+                float arcAngle = static_cast<float>(M_PI);
+                if (target->IsCreature() && target->ToCreature()->HasStaticFlag(CREATURE_STATIC_FLAG_5_240_DEGREE_BACK_ARC))
+                    arcAngle -= static_cast<float>(M_PI / 3);
+
+                if (target->HasInArc(arcAngle, m_caster))
+                    return SPELL_FAILED_NOT_BEHIND;
+            }
 
             // Target must be facing you
             if (m_spellInfo->HasAttribute(SPELL_ATTR0_CU_REQ_TARGET_FACING_CASTER) && !target->HasInArc(static_cast<float>(M_PI), m_caster))