diff --git a/PluralKit.API/Startup.cs b/PluralKit.API/Startup.cs
index 34e3a0e3..05c3a103 100644
--- a/PluralKit.API/Startup.cs
+++ b/PluralKit.API/Startup.cs
@@ -106,7 +106,7 @@ namespace PluralKit.API
             builder.RegisterInstance(InitUtils.BuildConfiguration(Environment.GetCommandLineArgs()).Build())
                 .As<IConfiguration>();
             builder.RegisterModule(new ConfigModule<ApiConfig>("API"));
-            builder.RegisterModule(new LoggingModule("api", cfg: new LoggerConfiguration().Filter.ByExcluding(exc => exc.Exception is PKError)));
+            builder.RegisterModule(new LoggingModule("api", cfg: new LoggerConfiguration().Filter.ByExcluding(exc => exc.Exception.IsUserError())));
             builder.RegisterModule(new MetricsModule("API"));
             builder.RegisterModule<DataStoreModule>();
             builder.RegisterModule<APIModule>();