diff --git a/src/openApi/v2/parser/getModels.ts b/src/openApi/v2/parser/getModels.ts
index d9febc06..119eaafa 100644
--- a/src/openApi/v2/parser/getModels.ts
+++ b/src/openApi/v2/parser/getModels.ts
@@ -1,4 +1,5 @@
 import type { Model } from '../../../client/interfaces/Model';
+import { reservedWords } from '../../v3/parser/getOperationParameterName';
 import type { OpenApi } from '../interfaces/OpenApi';
 import { getModel } from './getModel';
 import { getType } from './getType';
@@ -9,7 +10,7 @@ export const getModels = (openApi: OpenApi): Model[] => {
         if (openApi.definitions.hasOwnProperty(definitionName)) {
             const definition = openApi.definitions[definitionName];
             const definitionType = getType(definitionName);
-            const model = getModel(openApi, definition, true, definitionType.base);
+            const model = getModel(openApi, definition, true, definitionType.base.replace(reservedWords, '_$1'));
             models.push(model);
         }
     }
diff --git a/src/openApi/v3/parser/getModels.ts b/src/openApi/v3/parser/getModels.ts
index 3ca6393e..9cb1195d 100644
--- a/src/openApi/v3/parser/getModels.ts
+++ b/src/openApi/v3/parser/getModels.ts
@@ -1,6 +1,7 @@
 import type { Model } from '../../../client/interfaces/Model';
 import type { OpenApi } from '../interfaces/OpenApi';
 import { getModel } from './getModel';
+import { reservedWords } from './getOperationParameterName';
 import { getType } from './getType';
 
 export const getModels = (openApi: OpenApi): Model[] => {
@@ -10,7 +11,7 @@ export const getModels = (openApi: OpenApi): Model[] => {
             if (openApi.components.schemas.hasOwnProperty(definitionName)) {
                 const definition = openApi.components.schemas[definitionName];
                 const definitionType = getType(definitionName);
-                const model = getModel(openApi, definition, true, definitionType.base);
+                const model = getModel(openApi, definition, true, definitionType.base.replace(reservedWords, '_$1'));
                 models.push(model);
             }
         }
diff --git a/src/openApi/v3/parser/getOperationParameterName.ts b/src/openApi/v3/parser/getOperationParameterName.ts
index de9b154b..32a35100 100644
--- a/src/openApi/v3/parser/getOperationParameterName.ts
+++ b/src/openApi/v3/parser/getOperationParameterName.ts
@@ -1,6 +1,6 @@
 import camelCase from 'camelcase';
 
-const reservedWords =
+export const reservedWords =
     /^(arguments|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|eval|export|extends|false|finally|for|function|if|implements|import|in|instanceof|interface|let|new|null|package|private|protected|public|return|static|super|switch|this|throw|true|try|typeof|var|void|while|with|yield)$/g;
 
 /**
diff --git a/test/__snapshots__/index.spec.ts.snap b/test/__snapshots__/index.spec.ts.snap
index adbb763e..da8c233a 100644
--- a/test/__snapshots__/index.spec.ts.snap
+++ b/test/__snapshots__/index.spec.ts.snap
@@ -549,54 +549,7 @@ export { CancelablePromise, CancelError } from './core/CancelablePromise';
 export { OpenAPI } from './core/OpenAPI';
 export type { OpenAPIConfig } from './core/OpenAPI';
 
-export type { ArrayWithArray as ArrayWithArrayDto } from './models/ArrayWithArray';
-export type { ArrayWithBooleans as ArrayWithBooleansDto } from './models/ArrayWithBooleans';
-export type { ArrayWithNumbers as ArrayWithNumbersDto } from './models/ArrayWithNumbers';
-export type { ArrayWithProperties as ArrayWithPropertiesDto } from './models/ArrayWithProperties';
-export type { ArrayWithReferences as ArrayWithReferencesDto } from './models/ArrayWithReferences';
-export type { ArrayWithStrings as ArrayWithStringsDto } from './models/ArrayWithStrings';
-export type { CommentWithBackticks as CommentWithBackticksDto } from './models/CommentWithBackticks';
-export type { CommentWithBreaks as CommentWithBreaksDto } from './models/CommentWithBreaks';
-export type { CommentWithExpressionPlaceholders as CommentWithExpressionPlaceholdersDto } from './models/CommentWithExpressionPlaceholders';
-export type { CommentWithQuotes as CommentWithQuotesDto } from './models/CommentWithQuotes';
-export type { CommentWithReservedCharacters as CommentWithReservedCharactersDto } from './models/CommentWithReservedCharacters';
-export type { CommentWithSlashes as CommentWithSlashesDto } from './models/CommentWithSlashes';
-export type { Date as DateDto } from './models/Date';
-export type { DictionaryWithArray as DictionaryWithArrayDto } from './models/DictionaryWithArray';
-export type { DictionaryWithDictionary as DictionaryWithDictionaryDto } from './models/DictionaryWithDictionary';
-export type { DictionaryWithProperties as DictionaryWithPropertiesDto } from './models/DictionaryWithProperties';
-export type { DictionaryWithReference as DictionaryWithReferenceDto } from './models/DictionaryWithReference';
-export type { DictionaryWithString as DictionaryWithStringDto } from './models/DictionaryWithString';
-export type { EnumFromDescription as EnumFromDescriptionDto } from './models/EnumFromDescription';
-export { EnumWithExtensions as EnumWithExtensionsDto } from './models/EnumWithExtensions';
-export { EnumWithNumbers as EnumWithNumbersDto } from './models/EnumWithNumbers';
-export { EnumWithStrings as EnumWithStringsDto } from './models/EnumWithStrings';
-export type { ModelThatExtends as ModelThatExtendsDto } from './models/ModelThatExtends';
-export type { ModelThatExtendsExtends as ModelThatExtendsExtendsDto } from './models/ModelThatExtendsExtends';
-export type { ModelWithArray as ModelWithArrayDto } from './models/ModelWithArray';
-export type { ModelWithBoolean as ModelWithBooleanDto } from './models/ModelWithBoolean';
-export type { ModelWithCircularReference as ModelWithCircularReferenceDto } from './models/ModelWithCircularReference';
-export type { ModelWithDictionary as ModelWithDictionaryDto } from './models/ModelWithDictionary';
-export type { ModelWithDuplicateImports as ModelWithDuplicateImportsDto } from './models/ModelWithDuplicateImports';
-export type { ModelWithDuplicateProperties as ModelWithDuplicatePropertiesDto } from './models/ModelWithDuplicateProperties';
-export { ModelWithEnum as ModelWithEnumDto } from './models/ModelWithEnum';
-export type { ModelWithEnumFromDescription as ModelWithEnumFromDescriptionDto } from './models/ModelWithEnumFromDescription';
-export type { ModelWithInteger as ModelWithIntegerDto } from './models/ModelWithInteger';
-export type { ModelWithNestedEnums as ModelWithNestedEnumsDto } from './models/ModelWithNestedEnums';
-export type { ModelWithNestedProperties as ModelWithNestedPropertiesDto } from './models/ModelWithNestedProperties';
-export type { ModelWithNullableString as ModelWithNullableStringDto } from './models/ModelWithNullableString';
-export type { ModelWithOrderedProperties as ModelWithOrderedPropertiesDto } from './models/ModelWithOrderedProperties';
-export type { ModelWithPattern as ModelWithPatternDto } from './models/ModelWithPattern';
-export type { ModelWithProperties as ModelWithPropertiesDto } from './models/ModelWithProperties';
-export type { ModelWithReference as ModelWithReferenceDto } from './models/ModelWithReference';
-export type { ModelWithString as ModelWithStringDto } from './models/ModelWithString';
-export type { SimpleBoolean as SimpleBooleanDto } from './models/SimpleBoolean';
-export type { SimpleFile as SimpleFileDto } from './models/SimpleFile';
-export type { SimpleInteger as SimpleIntegerDto } from './models/SimpleInteger';
-export type { SimpleReference as SimpleReferenceDto } from './models/SimpleReference';
-export type { SimpleString as SimpleStringDto } from './models/SimpleString';
-export type { SimpleStringWithPattern as SimpleStringWithPatternDto } from './models/SimpleStringWithPattern';
-
+export { $_default } from './schemas/$_default';
 export { $ArrayWithArray } from './schemas/$ArrayWithArray';
 export { $ArrayWithBooleans } from './schemas/$ArrayWithBooleans';
 export { $ArrayWithNumbers } from './schemas/$ArrayWithNumbers';
@@ -664,6 +617,18 @@ export { TypesService } from './services/TypesService';
 "
 `;
 
+exports[`v2 should generate: ./test/generated/v2/models/_default.ts 1`] = `
+"/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type _default = {
+    name?: string;
+};
+
+"
+`;
+
 exports[`v2 should generate: ./test/generated/v2/models/ArrayWithArray.ts 1`] = `
 "/* istanbul ignore file */
 /* tslint:disable */
@@ -1441,6 +1406,20 @@ export type SimpleStringWithPattern = string;
 "
 `;
 
+exports[`v2 should generate: ./test/generated/v2/schemas/$_default.ts 1`] = `
+"/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+export const $_default = {
+    properties: {
+        name: {
+            type: 'string',
+        },
+    },
+} as const;
+"
+`;
+
 exports[`v2 should generate: ./test/generated/v2/schemas/$ArrayWithArray.ts 1`] = `
 "/* istanbul ignore file */
 /* tslint:disable */
@@ -3614,6 +3593,7 @@ export { CancelablePromise, CancelError } from './core/CancelablePromise';
 export { OpenAPI } from './core/OpenAPI';
 export type { OpenAPIConfig } from './core/OpenAPI';
 
+
 export { $ArrayWithArray } from './schemas/$ArrayWithArray';
 export { $ArrayWithBooleans } from './schemas/$ArrayWithBooleans';
 export { $ArrayWithNumbers } from './schemas/$ArrayWithNumbers';
@@ -3706,6 +3686,18 @@ export { UploadService } from './services/UploadService';
 "
 `;
 
+exports[`v3 should generate: ./test/generated/v3/models/_default.ts 1`] = `
+"/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type _default = {
+    name?: string;
+};
+
+"
+`;
+
 exports[`v3 should generate: ./test/generated/v3/models/ArrayWithArray.ts 1`] = `
 "/* istanbul ignore file */
 /* tslint:disable */
@@ -4831,6 +4823,20 @@ export type SimpleStringWithPattern = string | null;
 "
 `;
 
+exports[`v3 should generate: ./test/generated/v3/schemas/$_default.ts 1`] = `
+"/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+export const $_default = {
+    properties: {
+        name: {
+            type: 'string',
+        },
+    },
+} as const;
+"
+`;
+
 exports[`v3 should generate: ./test/generated/v3/schemas/$ArrayWithArray.ts 1`] = `
 "/* istanbul ignore file */
 /* tslint:disable */
diff --git a/test/spec/v2.json b/test/spec/v2.json
index 2a45703e..e8eb19b5 100644
--- a/test/spec/v2.json
+++ b/test/spec/v2.json
@@ -1466,6 +1466,14 @@
                 }
             ]
         },
+        "default": {
+            "type": "object",
+            "properties": {
+                "name": {
+                    "type": "string"
+                }
+            }
+        },
         "ModelWithPattern": {
             "description": "This is a model that contains a some patterns",
             "type": "object",
diff --git a/test/spec/v3.json b/test/spec/v3.json
index 108c09b8..cb590d0b 100644
--- a/test/spec/v3.json
+++ b/test/spec/v3.json
@@ -2511,6 +2511,14 @@
                     }
                 }
             },
+            "default": {
+                "type": "object",
+                "properties": {
+                    "name": {
+                        "type": "string"
+                    }
+                }
+            },
             "Pageable": {
                 "type": "object",
                 "properties": {