diff --git a/sql/updates/world/2024_12_04_fix_undead_start.sql b/sql/updates/world/2024_12_04_fix_undead_start.sql
new file mode 100644
index 00000000..32719ffe
--- /dev/null
+++ b/sql/updates/world/2024_12_04_fix_undead_start.sql
@@ -0,0 +1,13 @@
+--
+SET @ENTRY := 49044;
+UPDATE `creature_template` SET `AIName`='SmartAI' WHERE `entry`=@ENTRY;
+DELETE FROM `smart_scripts` WHERE `entryorguid`=@ENTRY;
+INSERT INTO `smart_scripts` (`entryorguid`,`source_type`,`id`,`link`,`event_type`,`event_phase_mask`,`event_chance`,`event_flags`,`event_param1`,`event_param2`,`event_param3`,`event_param4`,`action_type`,`action_param1`,`action_param2`,`action_param3`,`action_param4`,`action_param5`,`action_param6`,`target_type`,`target_param1`,`target_param2`,`target_param3`,`target_x`,`target_y`,`target_z`,`target_o`,`comment`) VALUES
+(@ENTRY,0,0,1,19,0,100,0,24959,0,0,0,11,73524,0,0,0,0,0,7,0,0,0,0.0,0.0,0.0,0.0,'Agatha - On quest 24959 - cast spell'),
+(@ENTRY,0,1,0,61,0,100,0,0,0,0,0,28,73523,0,0,0,0,0,7,0,0,0,0.0,0.0,0.0,0.0,'Agatha - Remove aura from the player');
+
+UPDATE `creature_template_addon` SET `auras` = '49414' WHERE `entry` = @ENTRY;
+
+DELETE FROM `spell_area` WHERE spell=65051 and area=5692;
+INSERT INTO `spell_area` (`spell`, `area`, `quest_start`, `quest_end`, `racemask`, `autocast`, `quest_start_status`, `quest_end_status`) VALUES
+(65051, 5692, 0, 28608, 16, 1, 0, 3);
diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp
index 88bdd356..1dcba22b 100644
--- a/src/server/game/Spells/SpellInfo.cpp
+++ b/src/server/game/Spells/SpellInfo.cpp
@@ -3053,9 +3053,10 @@ bool SpellInfo::_IsPositiveEffect(uint8 effIndex, bool deep) const
                 case 61716: // Rabbit Costume
                 case 61734: // Noblegarden Bunny
                 case 62344: // Fists of Stone
-                case 143842:// Mark of Anguish 
+                case 73523: // Rigor Mortis
                 case 78627: // Deepstone Oil
                 case 78639: // Deepstone Oil mount
+                case 143842:// Mark of Anguish
                     return true;
                 default:
                     break;