diff --git a/Pilz.Configuration/ISettingsIdentifier.cs b/Pilz.Configuration/ISettingsIdentifier.cs
index 2794f49..1d862e1 100644
--- a/Pilz.Configuration/ISettingsIdentifier.cs
+++ b/Pilz.Configuration/ISettingsIdentifier.cs
@@ -2,5 +2,7 @@
 
 public interface ISettingsIdentifier
 {
+#if NET8_0_OR_GREATER
     static abstract string Identifier { get; }
+#endif
 }
diff --git a/Pilz.Configuration/Pilz.Configuration.csproj b/Pilz.Configuration/Pilz.Configuration.csproj
index 420960d..fe0aa98 100644
--- a/Pilz.Configuration/Pilz.Configuration.csproj
+++ b/Pilz.Configuration/Pilz.Configuration.csproj
@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
   
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;netstandard2.0</TargetFrameworks>
     <LangVersion>latest</LangVersion>
     <Nullable>disable</Nullable>
   </PropertyGroup>
   
   <PropertyGroup>
-    <Version>3.2.6</Version>
+    <Version>3.2.7</Version>
   </PropertyGroup>
   
   <ItemGroup>
diff --git a/Pilz.Configuration/Settings.cs b/Pilz.Configuration/Settings.cs
index 5150e07..9209bb8 100644
--- a/Pilz.Configuration/Settings.cs
+++ b/Pilz.Configuration/Settings.cs
@@ -18,7 +18,7 @@ public class Settings : ISettings
     public virtual T Get<T>() where T : ISettingsNode, ISettingsIdentifier
     {
         // Find existing one
-        if (settings.TryGetValue(T.Identifier, out var valueExisting) && valueExisting is T settingsExisting)
+        if (settings.TryGetValue(GetIdentifier<T>(), out var valueExisting) && valueExisting is T settingsExisting)
             return settingsExisting;
 
         // Create new & reset
@@ -27,11 +27,11 @@ public class Settings : ISettings
         else
         {
             settingsNew = default;
-            Logger.WarnFormat("Not able to create new settings node instance {0}.", T.Identifier);
+            Logger.WarnFormat("Not able to create new settings node instance {0}.", GetIdentifier<T>());
         }
 
         // Try deserialize
-        if (settingsJson.TryGetValue(T.Identifier, out var valueRaw))
+        if (settingsJson.TryGetValue(GetIdentifier<T>(), out var valueRaw))
         {
             var serializer = JsonSerializer.CreateDefault(serializerSettings);
 
@@ -41,7 +41,7 @@ public class Settings : ISettings
                 try
                 {
                     serializer.Populate(valueRaw.CreateReader(), settingsNew);
-                    Logger.InfoFormat("Populated settings node {0}.", T.Identifier);
+                    Logger.InfoFormat("Populated settings node {0}.", GetIdentifier<T>());
                 }
                 catch (Exception ex)
                 {
@@ -55,7 +55,7 @@ public class Settings : ISettings
                 try
                 {
                     settingsNew = settingsDeserialized;
-                    Logger.WarnFormat("Deserialied settings node {0} via fallback variant.", T.Identifier);
+                    Logger.WarnFormat("Deserialied settings node {0} via fallback variant.", GetIdentifier<T>());
                 }
                 catch (Exception ex)
                 {
@@ -66,7 +66,7 @@ public class Settings : ISettings
 
         // Remember
         if (settingsNew != null)
-            settings[T.Identifier] = settingsNew;
+            settings[GetIdentifier<T>()] = settingsNew;
 
         // Return
         return settingsNew;
@@ -86,8 +86,7 @@ public class Settings : ISettings
         foreach (var kvp in settings)
         {
             var raw = JObject.FromObject(kvp.Value, serializer);
-            if (!settingsJson.TryAdd(kvp.Key, raw))
-                settingsJson[kvp.Key] = raw;
+            settingsJson[kvp.Key] = raw;
         }
 
         var objList = new JObject();
@@ -130,4 +129,15 @@ public class Settings : ISettings
         jsonSerializer.Serialize(jTokenWriter, o, o.GetType());
         return jTokenWriter.Token;
     }
+
+
+
+    protected static string GetIdentifier<T>() where T : ISettingsIdentifier
+    {
+#if NET8_0_OR_GREATER
+        return T.Identifier;
+#else
+        return typeof(T).GetProperty("Identifier", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public).GetValue(null) as string;
+#endif
+    }
 }
\ No newline at end of file