diff --git a/package.json b/package.json
index 6a7d1f4..fc0d66d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "graphql-dev",
-  "version": "0.1.0",
+  "version": "0.2.2",
   "description": "make developers effort less",
   "main": "src/index.js",
   "scripts": {
@@ -15,7 +15,10 @@
     "url": "git+https://github.com/nikhilunni511/graphql-dev.git"
   },
   "keywords": [
-    "npm"
+    "npm",
+    "Apollo",
+    "GraphQL",
+    "Typescript"
   ],
   "author": "nikhilunni <nikhi.unni@gmail.com>",
   "license": "MIT",
diff --git a/src/samples/asoiaf/dataSource.ts b/src/samples/asoiaf/dataSource.ts
index bf90177..2e74874 100644
--- a/src/samples/asoiaf/dataSource.ts
+++ b/src/samples/asoiaf/dataSource.ts
@@ -6,7 +6,7 @@ export class AsoiafDataSource extends RESTDataSource {
     this.baseURL = "http://www.anapioficeandfire.com/api";
   }
 
-  public async getFilms() {
+  public async getBooks() {
     return this.get("/books");
   }
 
diff --git a/src/samples/asoiaf/resolvers.ts b/src/samples/asoiaf/resolvers.ts
index 9606697..ca1aaca 100644
--- a/src/samples/asoiaf/resolvers.ts
+++ b/src/samples/asoiaf/resolvers.ts
@@ -2,11 +2,11 @@
 export const resolvers = {
   Query: {
     getBooks: async (_, { }, { dataSources }) => {
-      return await dataSources.asoiafApi.getFilms();
+      return await dataSources.AsoiafDataSource.getBooks();
     },
 
     getCharacters: async (_, { }, { dataSources }) => {
-      return await dataSources.asoiafApi.getCharacters();
+      return await dataSources.AsoiafDataSource.getCharacters();
     },
   },
 };
diff --git a/src/samples/asoiaf/typeDefs.ts b/src/samples/asoiaf/typeDefs.ts
index b9ce415..2c57bbe 100644
--- a/src/samples/asoiaf/typeDefs.ts
+++ b/src/samples/asoiaf/typeDefs.ts
@@ -6,13 +6,14 @@ export const typeDefs = gql`
     getCharacters: [Character]
   }
   type Book {
-    name: String,
-    publiser: String,
-    releases: String
+    name: String
+    publisher: String
+    released: String
   }
   type Character {
-    name: String,
-    culture: String,
+    name: String
+    culture: String
     born: String
+    url: String
   }
-`;
\ No newline at end of file
+`;