diff --git a/src/decorators/json-api-model-config.decorator.ts b/src/decorators/json-api-model-config.decorator.ts
index 30c41458..25464d23 100644
--- a/src/decorators/json-api-model-config.decorator.ts
+++ b/src/decorators/json-api-model-config.decorator.ts
@@ -1,9 +1,10 @@
 import { JsonApiMetaModel } from '../models/json-api-meta.model';
+import { ModelConfig } from '../interfaces/model-config.interface';
 
-export function JsonApiModelConfig(config: any = {}) {
+export function JsonApiModelConfig(config: ModelConfig) {
   return function (target: any) {
-    if (typeof config['meta'] === 'undefined' || config['meta'] == null) {
-      config['meta'] = JsonApiMetaModel;
+    if (typeof config.meta === 'undefined' || config.meta == null) {
+      config.meta = JsonApiMetaModel;
     }
 
     Reflect.defineMetadata('JsonApiModelConfig', config, target);
diff --git a/src/interfaces/model-config.interface.ts b/src/interfaces/model-config.interface.ts
index d71c823d..cae5710e 100644
--- a/src/interfaces/model-config.interface.ts
+++ b/src/interfaces/model-config.interface.ts
@@ -1,9 +1,9 @@
-import { JsonApiMetaModel } from '../models/json-api-meta.model';
+import { JsonApiMetaModel, MetaModelType } from '../models/json-api-meta.model';
 
-export interface ModelConfig {
+export interface ModelConfig<T = any> {
   type: string;
   apiVersion?: string;
   baseUrl?: string;
   modelEndpointUrl?: string;
-  meta?: JsonApiMetaModel;
+  meta?: MetaModelType<T>;
 }
diff --git a/src/models/json-api-meta.model.ts b/src/models/json-api-meta.model.ts
index 63fd6b4e..c5b37600 100644
--- a/src/models/json-api-meta.model.ts
+++ b/src/models/json-api-meta.model.ts
@@ -1,3 +1,5 @@
+export type MetaModelType<T> = { new(response: any): T; };
+
 export class JsonApiMetaModel {
   public links: Array<any>;
   public meta: any;