diff --git a/data/sql/updates/pending_db_world/rev_1771530276818524334.sql b/data/sql/updates/pending_db_world/rev_1771530276818524334.sql
new file mode 100644
index 000000000..92d6a5e9e
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1771530276818524334.sql
@@ -0,0 +1,2 @@
+-- Lock and Load (-56342): fix SpellPhaseMask from HIT (2) to FINISH (4)
+UPDATE `spell_proc` SET `SpellPhaseMask` = 4 WHERE `SpellId` = -56342;
diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index 768b00405..856eafe78 100644
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -2242,9 +2242,13 @@ void Spell::prepareDataForTriggerSystem(AuraEffect const* /*triggeredByAura*/)
     if (m_spellInfo->SpellFamilyName == SPELLFAMILY_HUNTER &&
             (m_spellInfo->SpellFamilyFlags[0] & 0x18 ||              // Freezing and Frost Trap, Freezing Arrow
              m_spellInfo->Id == 57879 || m_spellInfo->Id == 45145 ||  // Snake Trap - done this way to avoid double proc
-             m_spellInfo->SpellFamilyFlags[2] & 0x00064000))          // Explosive and Immolation Trap
+             m_spellInfo->SpellFamilyFlags[2] & 0x00024000))          // Explosive and Immolation Trap
     {
         m_procAttacker |= PROC_FLAG_DONE_TRAP_ACTIVATION;
+
+        // also fill up other flags (TargetInfo::DoDamageAndTriggers only fills up flag if both are not set)
+        m_procAttacker |= PROC_FLAG_DONE_SPELL_MAGIC_DMG_CLASS_NEG;
+        m_procVictim |= PROC_FLAG_TAKEN_SPELL_MAGIC_DMG_CLASS_NEG;
     }
 
     /* Effects which are result of aura proc from triggered spell cannot proc