diff --git a/src/game/Spell.cpp b/src/game/Spell.cpp
index 915c1fdcc..6e8c5c2d5 100644
--- a/src/game/Spell.cpp
+++ b/src/game/Spell.cpp
@@ -3689,7 +3689,8 @@ void Spell::update(uint32 difftime)
                 if (m_caster->GetTypeId() == TYPEID_PLAYER)
                 {
                     // check if player has jumped before the channeling finished
-                    if (((Player*)m_caster)->m_movementInfo.HasMovementFlag(MOVEFLAG_FALLING))
+                    if (((Player*)m_caster)->m_movementInfo.HasMovementFlag(MOVEFLAG_FALLING) &&
+                        !m_caster->HasAffectedAura(SPELL_AURA_ALLOW_CAST_WHILE_MOVING, m_spellInfo))
                         cancel();
 
                     // check for incapacitating player states
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 2f25d950c..aca03eda4 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "12644"
+ #define REVISION_NR "12645"
 #endif // __REVISION_NR_H__