diff --git a/DD.Persistence.API/DependencyInjection.cs b/DD.Persistence.API/DependencyInjection.cs
index d009aae..0b0ee72 100644
--- a/DD.Persistence.API/DependencyInjection.cs
+++ b/DD.Persistence.API/DependencyInjection.cs
@@ -74,15 +74,16 @@ public static class DependencyInjection
 
     private static void AddKeyCloakAuthentication(this IServiceCollection services, IConfiguration configuration)
     {
+        var keyCloakHost = configuration["Authentication:Audience"];
         services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
             .AddJwtBearer(options =>
             {
                 options.RequireHttpsMetadata = false;
                 options.Audience = configuration["Authentication:Audience"];
-                options.MetadataAddress = configuration["Authentication:MetadataAddress"]!;
+                options.MetadataAddress = $"{keyCloakHost}/.well-known/openid-configuration";
                 options.TokenValidationParameters = new TokenValidationParameters
                 {
-                    ValidIssuer = configuration["Authentication:ValidIssuer"],
+                    ValidIssuer = keyCloakHost,
                 };
             });
     }
diff --git a/DD.Persistence.App/appsettings.json b/DD.Persistence.App/appsettings.json
index d4248fb..bec1541 100644
--- a/DD.Persistence.App/appsettings.json
+++ b/DD.Persistence.App/appsettings.json
@@ -10,7 +10,6 @@
   },
   "AllowedHosts": "*",
   "Authentication": {
-    "MetadataAddress": "http://192.168.0.10:8321/realms/Persistence/.well-known/openid-configuration",
     "Audience": "account",
     "ValidIssuer": "http://192.168.0.10:8321/realms/Persistence",
     "AuthorizationUrl": "http://192.168.0.10:8321/realms/Persistence/protocol/openid-connect/auth"
diff --git a/DD.Persistence.App/defaultsettings.json b/DD.Persistence.App/defaultsettings.json
index d4248fb..bec1541 100644
--- a/DD.Persistence.App/defaultsettings.json
+++ b/DD.Persistence.App/defaultsettings.json
@@ -10,7 +10,6 @@
   },
   "AllowedHosts": "*",
   "Authentication": {
-    "MetadataAddress": "http://192.168.0.10:8321/realms/Persistence/.well-known/openid-configuration",
     "Audience": "account",
     "ValidIssuer": "http://192.168.0.10:8321/realms/Persistence",
     "AuthorizationUrl": "http://192.168.0.10:8321/realms/Persistence/protocol/openid-connect/auth"