diff --git a/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/JsonConverter.mustache b/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/JsonConverter.mustache
index ad83267b87c..7f100d2232c 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/JsonConverter.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/JsonConverter.mustache
@@ -178,7 +178,7 @@
             {{^vendorExtensions.x-duplicated-data-type}}
             Utf8JsonReader {{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}Reader = utf8JsonReader;
             if (Client.ClientUtils.TryDeserialize<{{{dataType}}}>(ref {{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}Reader, jsonSerializerOptions, out {{{dataType}}}{{^isBoolean}}{{nrt?}}{{/isBoolean}} {{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}))
-                return new {{classname}}({{#lambda.joinWithComma}}{{#lambda.camelcase_param}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}.Value{{/vendorExtensions.x-csharp-value-type}}  {{#model.composedSchemas.allOf}}{{^isInherited}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/isInherited}}{{/model.composedSchemas.allOf}}{{#model.composedSchemas.anyOf}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}.Value{{/vendorExtensions.x-csharp-value-type}}  {{/model.composedSchemas.anyOf}}{{#allVars}}{{#lambda.camelcase_param}}{{name}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}.Value{{/vendorExtensions.x-csharp-value-type}}  {{/allVars}}{{/lambda.joinWithComma}});
+                return new {{classname}}({{#lambda.joinWithComma}}{{#lambda.camelcase_param}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}{{^isNullable}}.Value{{/isNullable}}{{/vendorExtensions.x-csharp-value-type}}  {{#model.composedSchemas.allOf}}{{^isInherited}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/isInherited}}{{/model.composedSchemas.allOf}}{{#model.composedSchemas.anyOf}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}{{^isNullable}}.Value{{/isNullable}}{{/vendorExtensions.x-csharp-value-type}}  {{/model.composedSchemas.anyOf}}{{#allVars}}{{#lambda.camelcase_param}}{{name}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}{{^isNullable}}.Value{{/isNullable}}{{/vendorExtensions.x-csharp-value-type}}  {{/allVars}}{{/lambda.joinWithComma}});
 
             {{/vendorExtensions.x-duplicated-data-type}}
             {{#-last}}
@@ -186,7 +186,7 @@
             {{/-last}}
             {{/composedSchemas.oneOf}}
             {{^composedSchemas.oneOf}}
-            return new {{classname}}({{#lambda.joinWithComma}}{{#model.composedSchemas.allOf}}{{^isInherited}}{{#lambda.camelcase_param}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}.Value{{/vendorExtensions.x-csharp-value-type}}  {{/isInherited}}{{/model.composedSchemas.allOf}}{{#model.composedSchemas.anyOf}}{{#lambda.camelcase_param}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}.Value{{/vendorExtensions.x-csharp-value-type}}  {{/model.composedSchemas.anyOf}}{{#allVars}}{{#lambda.camelcase_param}}{{name}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}.Value{{/vendorExtensions.x-csharp-value-type}}  {{/allVars}}{{/lambda.joinWithComma}});
+            return new {{classname}}({{#lambda.joinWithComma}}{{#model.composedSchemas.allOf}}{{^isInherited}}{{#lambda.camelcase_param}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}{{^isNullable}}.Value{{/isNullable}}{{/vendorExtensions.x-csharp-value-type}}  {{/isInherited}}{{/model.composedSchemas.allOf}}{{#model.composedSchemas.anyOf}}{{#lambda.camelcase_param}}{{#lambda.camelcase_param}}{{baseType}}{{#isArray}}{{{dataFormat}}}{{/isArray}}{{/lambda.camelcase_param}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}{{^isNullable}}.Value{{/isNullable}}{{/vendorExtensions.x-csharp-value-type}}  {{/model.composedSchemas.anyOf}}{{#allVars}}{{#lambda.camelcase_param}}{{name}}{{/lambda.camelcase_param}}{{#vendorExtensions.x-csharp-value-type}}{{^isNullable}}.Value{{/isNullable}}{{/vendorExtensions.x-csharp-value-type}}  {{/allVars}}{{/lambda.joinWithComma}});
             {{/composedSchemas.oneOf}}
         }
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Model/EnumTest.cs b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Model/EnumTest.cs
index d8aceb0a95a..5dccb47bc6a 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Model/EnumTest.cs
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Model/EnumTest.cs
@@ -520,7 +520,7 @@ namespace Org.OpenAPITools.Model
             if (outerEnumIntegerDefaultValue == null)
                 throw new ArgumentNullException(nameof(outerEnumIntegerDefaultValue), "Property is required for class EnumTest.");
 
-            return new EnumTest(enumInteger.Value, enumIntegerOnly.Value, enumNumber.Value, enumString.Value, enumStringRequired.Value, outerEnumDefaultValue.Value, outerEnumInteger.Value, outerEnumIntegerDefaultValue.Value, outerEnum.Value);
+            return new EnumTest(enumInteger.Value, enumIntegerOnly.Value, enumNumber.Value, enumString.Value, enumStringRequired.Value, outerEnumDefaultValue.Value, outerEnumInteger.Value, outerEnumIntegerDefaultValue.Value, outerEnum);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Model/EnumTest.cs b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Model/EnumTest.cs
index 937aa9595a0..bd652d917c5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Model/EnumTest.cs
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Model/EnumTest.cs
@@ -518,7 +518,7 @@ namespace Org.OpenAPITools.Model
             if (outerEnumIntegerDefaultValue == null)
                 throw new ArgumentNullException(nameof(outerEnumIntegerDefaultValue), "Property is required for class EnumTest.");
 
-            return new EnumTest(enumInteger.Value, enumIntegerOnly.Value, enumNumber.Value, enumString.Value, enumStringRequired.Value, outerEnumDefaultValue.Value, outerEnumInteger.Value, outerEnumIntegerDefaultValue.Value, outerEnum.Value);
+            return new EnumTest(enumInteger.Value, enumIntegerOnly.Value, enumNumber.Value, enumString.Value, enumStringRequired.Value, outerEnumDefaultValue.Value, outerEnumInteger.Value, outerEnumIntegerDefaultValue.Value, outerEnum);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Model/EnumTest.cs b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Model/EnumTest.cs
index 937aa9595a0..bd652d917c5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Model/EnumTest.cs
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Model/EnumTest.cs
@@ -518,7 +518,7 @@ namespace Org.OpenAPITools.Model
             if (outerEnumIntegerDefaultValue == null)
                 throw new ArgumentNullException(nameof(outerEnumIntegerDefaultValue), "Property is required for class EnumTest.");
 
-            return new EnumTest(enumInteger.Value, enumIntegerOnly.Value, enumNumber.Value, enumString.Value, enumStringRequired.Value, outerEnumDefaultValue.Value, outerEnumInteger.Value, outerEnumIntegerDefaultValue.Value, outerEnum.Value);
+            return new EnumTest(enumInteger.Value, enumIntegerOnly.Value, enumNumber.Value, enumString.Value, enumStringRequired.Value, outerEnumDefaultValue.Value, outerEnumInteger.Value, outerEnumIntegerDefaultValue.Value, outerEnum);
         }
 
         /// <summary>