diff --git a/example/graphql/graphql.gql b/example/graphql/graphql.gql
new file mode 100644
index 0000000..5e64729
--- /dev/null
+++ b/example/graphql/graphql.gql
@@ -0,0 +1,13 @@
+query country( $code: ID! ) {
+    country( code: $code ) {
+        name
+        native
+        capital
+        emoji
+        currency
+        languages {
+            code
+            name
+        }
+    }
+}
diff --git a/example/graphql/graphql.json b/example/graphql/graphql.json
new file mode 100644
index 0000000..781b91e
--- /dev/null
+++ b/example/graphql/graphql.json
@@ -0,0 +1,7 @@
+{
+    "query": "query country($code: ID!) {\n country(code: $code) {\n name\n native\n capital\n emoji\n currency\n languages {\n code\n name\n }\n }\n }",
+    "variables": {
+        "code": "IT"
+    },
+    "operationName": "country"
+}
diff --git a/example/graphql/index.js b/example/graphql/index.js
index 8d47168..cd5f65f 100644
--- a/example/graphql/index.js
+++ b/example/graphql/index.js
@@ -1,3 +1,3 @@
-import * as USERS from './users.json';
+import * as GRAPHQL from './graphql.json';
 
-export { USERS };
+export { GRAPHQL };
diff --git a/example/graphql/users.gql b/example/graphql/users.gql
deleted file mode 100644
index c92ee15..0000000
--- a/example/graphql/users.gql
+++ /dev/null
@@ -1,16 +0,0 @@
-query allUsers($first: Int) {
-    allUsers(first: $first) {
-        id
-        name
-        createdAt
-        email
-        comments {
-            id
-            text
-        }
-        posts {
-            id
-            title
-        }
-    }
-}
diff --git a/example/graphql/users.json b/example/graphql/users.json
deleted file mode 100644
index 9842aa3..0000000
--- a/example/graphql/users.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-    "query": "query allUsers($first: Int) {\n allUsers(first: $first) {\n id\n name\n createdAt\n email\n comments {\n id\n text\n }\n posts {\n id\n title\n }\n }\n }",
-    "variables": {
-        "first": 10
-    },
-    "operationName": "allUsers"
-}
diff --git a/example/nuxt.config.js b/example/nuxt.config.js
index 4ee7c48..7608a0b 100644
--- a/example/nuxt.config.js
+++ b/example/nuxt.config.js
@@ -1,7 +1,7 @@
 import { resolve } from 'path';
 import * as PACKAGE from '../package.json';
 
-import { USERS } from './graphql';
+import { GRAPHQL } from './graphql';
 
 const meta = [
     {
@@ -43,11 +43,12 @@ export default {
             },
             // GraphQL
             {
-                endpoint: 'https://api.graph.cool/simple/v1/ciyz901en4j590185wkmexyex',
+                endpoint: 'https://countries.trevorblades.com/',
                 method: 'post',
-                field: 'users',
-                pathToData: 'data.allUsers',
-                body: USERS,
+                field: 'graphql',
+                pathToData: 'data.country',
+                emptyValue: {},
+                body: GRAPHQL,
             },
         ],
     },
diff --git a/example/pages/index.vue b/example/pages/index.vue
index e2411e5..42cd10e 100644
--- a/example/pages/index.vue
+++ b/example/pages/index.vue
@@ -7,29 +7,34 @@
             <h3>
                 <strong>Total number of comments preloaded:</strong>
             </h3>
-            <p>
-                <em class="number" v-text="$store.state.comments.items.length" />
+            <p v-if="$store.state.comments && $store.state.comments.items && $store.state.comments.items.length">
+                <em
+                    class="number"
+                    v-text="$store.state.comments.items.length"
+                />
             </p>
         </section>
         <section class="posts">
             <h3>
                 <strong>Total number of posts preloaded:</strong>
             </h3>
-            <p>
-                <em class="number" v-text="$store.state.posts.items.length" />
+            <p v-if="$store.state.posts && $store.state.posts.items && $store.state.posts.items.length">
+                <em
+                    class="number"
+                    v-text="$store.state.posts.items.length"
+                />
             </p>
         </section>
-        <section class="users">
+        <section class="graphql">
             <h3>
-                <strong>Total number of users preloaded:</strong>
+                <strong>Total number graphql data preloaded:</strong>
             </h3>
-            <p>
-                <em class="number" v-text="$store.state.users.items.length" />
-            </p>
+            <code v-if="$store.state.graphql && $store.state.graphql.data">
+                <pre
+                    class="number"
+                    v-text="$store.state.graphql.data"
+                />
+            </code>
         </section>
     </main>
 </template>
-
-<script>
-    export default {};
-</script>
diff --git a/example/store/build-data.js b/example/store/build-data.js
index 902dd1c..c2b2201 100644
--- a/example/store/build-data.js
+++ b/example/store/build-data.js
@@ -1,3 +1,4 @@
+// Import the generated data
 const getFile = () => import(
     '~/apis-to-file/data.json'
 ).then(
@@ -12,7 +13,7 @@ export const actions = {
 
         let preloadedComments = []
             , preloadedPosts = []
-            , preloadedUsers = []
+            , preloadedGraphQl = []
         ;
 
         try {
@@ -20,15 +21,15 @@ export const actions = {
             const {
                 comments,
                 posts,
-                users,
+                graphql,
             } = await getFile();
 
             if( comments )
                 preloadedComments = comments;
             if( posts )
                 preloadedPosts = posts;
-            if( users )
-                preloadedUsers = users;
+            if( graphql )
+                preloadedGraphQl = graphql;
 
         } catch( e ) {
 
@@ -57,8 +58,8 @@ export const actions = {
         );
 
         commit(
-            'users/SET_ITEMS',
-            preloadedUsers,
+            'graphql/SET_ITEMS',
+            preloadedGraphQl,
             {
                 root: true,
             }
diff --git a/example/store/comments.js b/example/store/comments.js
index 1c69c02..8815ed5 100644
--- a/example/store/comments.js
+++ b/example/store/comments.js
@@ -10,9 +10,7 @@ export const mutations = {
         items,
     ) {
 
-        state.items = Object.freeze(
-            items,
-        );
+        state.items = items;
 
     },
 };
diff --git a/example/store/users.js b/example/store/graphql.js
similarity index 54%
rename from example/store/users.js
rename to example/store/graphql.js
index 1c69c02..375b52e 100644
--- a/example/store/users.js
+++ b/example/store/graphql.js
@@ -1,18 +1,16 @@
 export const state = () => (
     {
-        items: [],
+        data: {},
     }
 );
 
 export const mutations = {
     SET_ITEMS(
         state,
-        items,
+        value,
     ) {
 
-        state.items = Object.freeze(
-            items,
-        );
+        state.data = value;
 
     },
 };
diff --git a/example/store/posts.js b/example/store/posts.js
index 1c69c02..8815ed5 100644
--- a/example/store/posts.js
+++ b/example/store/posts.js
@@ -10,9 +10,7 @@ export const mutations = {
         items,
     ) {
 
-        state.items = Object.freeze(
-            items,
-        );
+        state.items = items;
 
     },
 };
diff --git a/test/module.test.js b/test/module.test.js
index 0506723..f226193 100644
--- a/test/module.test.js
+++ b/test/module.test.js
@@ -1,7 +1,10 @@
+// Test utils
 import {
     setup,
     get,
 } from '@nuxtjs/module-test-utils';
+
+// Dom
 import { JSDOM } from 'jsdom';
 
 // Nuxt config
@@ -11,8 +14,8 @@ const BASE_URL = '/';
 
 config.dev = false;
 config.router.base = BASE_URL;
-config.server.host = 'localhost';
 
+// Tests
 describe(
     'module',
     () => {
@@ -31,7 +34,7 @@ describe(
                 );
 
             },
-            60000
+            90000
         );
 
         afterAll(
@@ -73,7 +76,7 @@ describe(
                         )
                         , { window } = new JSDOM(
                             html
-                        ).window
+                        )
                         , element = window.document.querySelector(
                             selector
                         )
@@ -118,7 +121,7 @@ describe(
                 );
 
                 test(
-                    'comments',
+                    'posts',
                     async() => {
 
                         await getElement(
@@ -130,12 +133,17 @@ describe(
                 );
 
                 test(
-                    'users',
+                    'graphql',
                     async() => {
 
-                        await getElement(
-                            '.users',
-                            10,
+                        const html = await get(
+                            BASE_URL
+                        );
+
+                        expect(
+                            html
+                        ).toContain(
+                            'Italy'
                         );
 
                     }