diff --git a/src/decorators.ts b/src/decorators.ts
index ef11363..7e46456 100644
--- a/src/decorators.ts
+++ b/src/decorators.ts
@@ -131,7 +131,7 @@ export function ignore() {
     return decorate(<PrivateDecorator>{ [DecoratorId]: symIgnore, kind: "Ignore" }, ["Parameter", "Method", "Property"], { allowMultiple: false })
 }
 
-export function type(type: TypeOverride | ((x: any) => TypeOverride), ...genericParams:(string|string[])[]) {
+export function type(type: TypeOverride | ((x: any) => TypeOverride), ...genericParams: (string | string[])[]) {
     // type is not inheritable because derived class can define their own type override
     return decorate((target: any) => <TypeDecorator>{ [DecoratorId]: symOverride, kind: "Override", type, genericParams, target }, ["Parameter", "Method", "Property"], { inherit: false, allowMultiple: false })
 }
@@ -159,11 +159,9 @@ export namespace generic {
      * @param parent Super class that the class inherited from
      * @param params List of generic type parameters
      */
-    export function create<T extends Class>(parent: T, ...params: TypeOverride[]) {
-        const Type = (() => {
-            class DynamicType extends parent { }
-            return DynamicType as T;
-        })();
+    export function create<T extends Class>(parent: T | { parent: T, name: string }, ...params: TypeOverride[]) {
+        const opt = (typeof parent === "object") ? parent : { parent: parent, name: parent.name }
+        const Type = metadata.createClass(opt.parent, opt.name)
         Reflect.decorate([generic.type(...params)], Type)
         return Type
     }
diff --git a/src/helpers.ts b/src/helpers.ts
index b5f4c97..d48bc0e 100644
--- a/src/helpers.ts
+++ b/src/helpers.ts
@@ -20,6 +20,10 @@ function useCache<K, P extends any[], R>(cache: Map<K, R>, fn: (...args: P) => R
 }
 
 namespace metadata {
+    export function createClass(parent: Class, name: string): Class {
+        return { [name]: class extends parent { } }[name];
+    }
+
     export function isParameterProperties(meta: any): meta is ParameterPropertyReflection {
         return meta && meta.kind === "Property" && (meta as ParameterPropertyReflection).isParameter
     }
diff --git a/src/parser.ts b/src/parser.ts
index 4b75adf..25564c3 100644
--- a/src/parser.ts
+++ b/src/parser.ts
@@ -50,7 +50,14 @@ function getNamesFromAst(nodes: any[]) {
 }
 
 function getCode(fn:Class|Function){
-    return fn.toString().replace("[native code]", "")
+    const code = fn.toString()
+    if(code === "class extends parent {}") {
+        const token = code.split(" ")
+        token.splice(1, 0, "DynamicClass")
+        return token.join(" ")
+    }
+    else 
+        return code.replace("[native code]", "")
 }
 
 function getMethodParameters(fn: Class, method: string) {
diff --git a/test/__snapshots__/generic.spec.js.snap b/test/__snapshots__/generic.spec.js.snap
index d024520..af11253 100644
--- a/test/__snapshots__/generic.spec.js.snap
+++ b/test/__snapshots__/generic.spec.js.snap
@@ -378,7 +378,7 @@ Object {
   "decorators": Array [
     Object {
       "kind": "GenericType",
-      "target": DynamicType,
+      "target": SuperClass,
       "types": Array [
         Number,
         String,
@@ -411,10 +411,10 @@ Object {
       "typeClassification": "Primitive",
     },
   ],
-  "name": "DynamicType",
+  "name": "SuperClass",
   "properties": Array [],
   "super": SuperClass,
-  "type": DynamicType,
+  "type": SuperClass,
   "typeClassification": "Class",
 }
 `;
@@ -964,7 +964,7 @@ Object {
   "decorators": Array [
     Object {
       "kind": "GenericType",
-      "target": DynamicType,
+      "target": CustomGeneric,
       "types": Array [
         String,
       ],
@@ -977,7 +977,7 @@ Object {
   ],
   "kind": "Class",
   "methods": Array [],
-  "name": "DynamicType",
+  "name": "CustomGeneric",
   "properties": Array [
     Object {
       "decorators": Array [],
@@ -990,7 +990,7 @@ Object {
     },
   ],
   "super": CustomGeneric,
-  "type": DynamicType,
+  "type": CustomGeneric,
   "typeClassification": "Class",
 }
 `;
@@ -1005,7 +1005,7 @@ Object {
   "decorators": Array [
     Object {
       "kind": "GenericType",
-      "target": DynamicType,
+      "target": CustomGeneric,
       "types": Array [
         String,
       ],
@@ -1018,7 +1018,7 @@ Object {
   ],
   "kind": "Class",
   "methods": Array [],
-  "name": "DynamicType",
+  "name": "CustomGeneric",
   "properties": Array [
     Object {
       "decorators": Array [],
@@ -1031,7 +1031,7 @@ Object {
     },
   ],
   "super": CustomGeneric,
-  "type": DynamicType,
+  "type": CustomGeneric,
   "typeClassification": "Class",
 }
 `;
@@ -1046,7 +1046,7 @@ Object {
   "decorators": Array [
     Object {
       "kind": "GenericType",
-      "target": DynamicType,
+      "target": CustomGeneric,
       "types": Array [
         String,
       ],
@@ -1059,7 +1059,7 @@ Object {
   ],
   "kind": "Class",
   "methods": Array [],
-  "name": "DynamicType",
+  "name": "CustomGeneric",
   "properties": Array [
     Object {
       "decorators": Array [],
@@ -1072,7 +1072,7 @@ Object {
     },
   ],
   "super": CustomGeneric,
-  "type": DynamicType,
+  "type": CustomGeneric,
   "typeClassification": "Class",
 }
 `;
@@ -1087,7 +1087,7 @@ Object {
   "decorators": Array [
     Object {
       "kind": "GenericType",
-      "target": DynamicType,
+      "target": CustomGeneric,
       "types": Array [
         String,
       ],
@@ -1100,7 +1100,7 @@ Object {
   ],
   "kind": "Class",
   "methods": Array [],
-  "name": "DynamicType",
+  "name": "CustomGeneric",
   "properties": Array [
     Object {
       "decorators": Array [],
@@ -1113,7 +1113,7 @@ Object {
     },
   ],
   "super": CustomGeneric,
-  "type": DynamicType,
+  "type": CustomGeneric,
   "typeClassification": "Class",
 }
 `;
diff --git a/test/__snapshots__/index.spec.js.snap b/test/__snapshots__/index.spec.js.snap
index 6fefcf8..d797b59 100644
--- a/test/__snapshots__/index.spec.js.snap
+++ b/test/__snapshots__/index.spec.js.snap
@@ -22,6 +22,7 @@ Object {
   "ignore": ignore,
   "mergeDecorator": mergeDecorator,
   "metadata": Object {
+    "createClass": createClass,
     "getMethods": getMethods,
     "getProperties": getProperties,
     "isCallback": isCallback,
diff --git a/test/generic.spec.ts b/test/generic.spec.ts
index 9d22360..a85bd95 100644
--- a/test/generic.spec.ts
+++ b/test/generic.spec.ts
@@ -312,6 +312,15 @@ describe("Create Generic", () => {
         expect(instance).toBeInstanceOf(SuperClass)
         expect(instance).toBeInstanceOf(ChildClass)
     })
+    it("Should able to change class name", () => {
+        @generic.template("T")
+        class SuperClass<T> {
+            @type("T")
+            method(): T { return {} as any }
+        }
+        const ChildClass = generic.create({ parent: SuperClass, name: "MyDynamicClass" }, Number)
+        expect(ChildClass.name).toBe("MyDynamicClass")
+    })
     it("Should add reflection properly", () => {
         @generic.template("T", "U")
         class SuperClass<T, U> {
@@ -319,7 +328,6 @@ describe("Create Generic", () => {
             method(@type("U") par: U): T { return {} as any }
         }
         const ChildClass = generic.create(SuperClass, Number, String)
-        const instance = new ChildClass()
         expect(reflect(ChildClass)).toMatchSnapshot()
     })
     it("Should able to create multiple time", () => {