diff --git a/src/game/SpellEffects.cpp b/src/game/SpellEffects.cpp
index c415edbd1..eaae76043 100644
--- a/src/game/SpellEffects.cpp
+++ b/src/game/SpellEffects.cpp
@@ -369,7 +369,7 @@ void Spell::EffectSchoolDMG(uint32 effect_idx)
                     damage = uint32(damage * (m_caster->GetTotalAttackPowerValue(BASE_ATTACK)) / 100);
                 }
                 // Shield Slam
-                else if(m_spellInfo->SpellFamilyFlags & 0x100000000LL)
+                else if(m_spellInfo->SpellFamilyFlags & 0x0000020000000000LL)
                     damage += int32(m_caster->GetShieldBlockValue());
                 // Victory Rush
                 else if(m_spellInfo->SpellFamilyFlags & 0x10000000000LL)
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index c10f61e60..8f9e2b5d9 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 "7428"
+ #define REVISION_NR "7429"
 #endif // __REVISION_NR_H__