diff --git a/src/Alma.App/Services/JsonConfigurationFileReader.cs b/src/Alma.App/Services/JsonConfigurationFileReader.cs
index 30955c0..eb25d12 100644
--- a/src/Alma.App/Services/JsonConfigurationFileReader.cs
+++ b/src/Alma.App/Services/JsonConfigurationFileReader.cs
@@ -17,6 +17,6 @@ public class JsonConfigurationFileReader : IConfigurationFileReader
         if (!File.Exists(fileName)) return (null, null);
 
         await using FileStream openStream = File.OpenRead(fileName);
-        return ((T?)await JsonSerializer.DeserializeAsync(openStream, typeof(T), contextGenerator(DefaultOptions)), fileName);
+        return ((T?)await JsonSerializer.DeserializeAsync(openStream, typeof(T), contextGenerator(new JsonSerializerOptions(DefaultOptions))), fileName);
     }
 }
\ No newline at end of file
diff --git a/src/Alma.App/Services/ModuleConfigurationResolver.cs b/src/Alma.App/Services/ModuleConfigurationResolver.cs
index ac7bd66..a28d3b0 100644
--- a/src/Alma.App/Services/ModuleConfigurationResolver.cs
+++ b/src/Alma.App/Services/ModuleConfigurationResolver.cs
@@ -17,12 +17,12 @@ public class ModuleConfigurationResolver : IModuleConfigurationResolver
 
     public async Task<(ModuleConfiguration? mergedModuleConfig, string? moduleConfigFileName)> ResolveModuleConfiguration(string moduleConfigStub)
     {
-        (ModuleConfigurationRoot? moduleConfigRoot, string? moduleConfigFileName) = await _configurationFileReader.DeserializeAsync<ModuleConfigurationRoot>(moduleConfigStub, (o )=> new JsonSourceGenerationContext(o));
+        (ModuleConfigurationRoot? moduleConfigRoot, string? moduleConfigFileName) = await _configurationFileReader.DeserializeAsync<ModuleConfigurationRoot>(moduleConfigStub, (o) => new JsonSourceGenerationContext(o));
 
         if (moduleConfigRoot is null) return (null, null);
 
         var validModuleConfigurations = moduleConfigRoot.Where(m => _osInformation.IsOnPlatform(m.Key));
-        
+
         //TODO: priority order
         var orderedValidModuleConfigurations = new Dictionary<string, ModuleConfiguration>(validModuleConfigurations);