diff --git a/ArcdpsLogManager/ArcdpsLogManager.csproj b/ArcdpsLogManager/ArcdpsLogManager.csproj
index 3022817e..89578f74 100644
--- a/ArcdpsLogManager/ArcdpsLogManager.csproj
+++ b/ArcdpsLogManager/ArcdpsLogManager.csproj
@@ -17,7 +17,7 @@
         Each new log data update causes a revision increase.
         See LogDataUpdater for the updates.
         -->
-        <Version>1.11.1.4</Version>
+        <Version>1.11.1.5</Version>
     </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="DebounceThrottle" Version="2.0.0" />
diff --git a/ArcdpsLogManager/Logs/Updates/LogDataUpdater.cs b/ArcdpsLogManager/Logs/Updates/LogDataUpdater.cs
index 73559a7c..14b5b5b2 100644
--- a/ArcdpsLogManager/Logs/Updates/LogDataUpdater.cs
+++ b/ArcdpsLogManager/Logs/Updates/LogDataUpdater.cs
@@ -205,6 +205,9 @@ x.Profession is Profession.Thief or Profession.Engineer or Profession.Ranger
 			                     && log.Encounter == Encounter.Other
 								 && log.MapId == MapIds.LonelyTower,
 				"Added support for Eparch in the Lonely Tower fractal"),
+			new LogUpdate(log => log.ParsingVersion < new Version(1, 11, 1, 5)
+								&& log.Encounter == Encounter.SoullessHorror, 
+				"Fix detection for Soulless Horror in case the encounter resets before all players are dead.")
 			// When adding a new update, you need to increase the revision (last value) of the version in the .csproj file
 			// unless the version changes more significantly, in that case it can be reset to 0.
 		};
diff --git a/EVTCAnalytics/Processing/EncounterDataProvider.cs b/EVTCAnalytics/Processing/EncounterDataProvider.cs
index 8a207531..950bb013 100644
--- a/EVTCAnalytics/Processing/EncounterDataProvider.cs
+++ b/EVTCAnalytics/Processing/EncounterDataProvider.cs
@@ -205,12 +205,24 @@ private IEncounterData GetPvEEncounterData(Encounter encounter, Agent mainTarget
 				// Raids - Wing 5
 				case Encounter.SoullessHorror:
 				{
-					return GetDefaultBuilder(encounter, mainTarget)
-						.WithResult(new AgentBuffGainedDeterminer(mainTarget, SkillIds.SoullessHorrorDetermined))
+					var soullessHorror = GetTargetBySpeciesId(agents, SpeciesIds.SoullessHorror);
+					var desmina = GetTargetBySpeciesId(agents, SpeciesIds.Desmina);
+
+					var targets = new Agent[] { soullessHorror, desmina }.Where(x => x != null).ToList();
+
+					return GetDefaultBuilder(encounter, targets)
+						.WithResult(new ConditionalResultDeterminer(
+							(desmina == null, new ConstantResultDeterminer(EncounterResult.Failure)),
+							(soullessHorror != null && desmina != null, new AllCombinedResultDeterminer(
+								new AgentBuffGainedDeterminer(soullessHorror, SkillIds.SoullessHorrorDetermined),
+								new NPCSpawnDeterminer(SpeciesIds.Desmina)
+							))
+						))
 						// Necrosis is applied faster in Challenge Mode. It is first removed and then reapplied
 						// so we check the remaining time of the removed buff.
 						.WithModes(new RemovedBuffStackRemainingTimeModeDeterminer(SkillIds.Necrosis,
 							EncounterMode.Challenge, 23000, EncounterMode.Normal, 18000))
+						.WithTargets(targets)
 						.Build();
 				}
 				case Encounter.RiverOfSouls: