diff --git a/RetainerTrack/Handlers/PersistenceContext.cs b/RetainerTrack/Handlers/PersistenceContext.cs
index 848ea61..759e0b0 100644
--- a/RetainerTrack/Handlers/PersistenceContext.cs
+++ b/RetainerTrack/Handlers/PersistenceContext.cs
@@ -136,7 +136,7 @@ internal sealed class PersistenceContext
     {
         try
         {
-            var updates = mappings
+            var updates = mappings.DistinctBy(x => x.ContentId)
                 .Where(mapping => mapping.ContentId != 0 && !string.IsNullOrEmpty(mapping.PlayerName))
                 .Where(mapping =>
                 {
@@ -157,7 +157,13 @@ internal sealed class PersistenceContext
             using (var scope = _serviceProvider.CreateScope())
             {
                 using var dbContext = scope.ServiceProvider.GetRequiredService<RetainerTrackContext>();
-                dbContext.Players.AddRange(updates);
+                foreach (var update in updates)
+                {
+                    if (!dbContext.Players.Any(x => x.LocalContentId == update.LocalContentId))
+                        dbContext.Players.AddRange(updates);
+                }
+
+                dbContext.SaveChanges();
             }
 
             foreach (var player in updates)
diff --git a/RetainerTrack/RetainerTrack.csproj b/RetainerTrack/RetainerTrack.csproj
index bff2685..6aa5fa9 100644
--- a/RetainerTrack/RetainerTrack.csproj
+++ b/RetainerTrack/RetainerTrack.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <TargetFramework>net8.0-windows</TargetFramework>
-        <Version>3.0</Version>
+        <Version>3.1</Version>
         <LangVersion>12.0</LangVersion>
         <Nullable>enable</Nullable>
         <RuntimeIdentifier>win-x64</RuntimeIdentifier>
diff --git a/RetainerTrack/RetainerTrackPlugin.cs b/RetainerTrack/RetainerTrackPlugin.cs
index 0ea4687..0bc5ffe 100644
--- a/RetainerTrack/RetainerTrackPlugin.cs
+++ b/RetainerTrack/RetainerTrackPlugin.cs
@@ -37,7 +37,8 @@ internal sealed class RetainerTrackPlugin : IDalamudPlugin
         ServiceCollection serviceCollection = new();
         serviceCollection.AddLogging(builder => builder.SetMinimumLevel(LogLevel.Trace)
             .ClearProviders()
-            .AddDalamudLogger(pluginLog));
+            .AddDalamudLogger(pluginLog)
+            .AddFilter("Microsoft.EntityFrameworkCore", LogLevel.Warning));
         serviceCollection.AddSingleton<IDalamudPlugin>(this);
         serviceCollection.AddSingleton(pluginInterface);
         serviceCollection.AddSingleton(framework);