diff --git a/.gitignore b/.gitignore
index 00cbbdf..8611810 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,3 +57,4 @@ typings/
 # dotenv environment variables file
 .env
 
+/.idea
\ No newline at end of file
diff --git a/app.js b/app.js
index b7ab67f..7cfe4cf 100644
--- a/app.js
+++ b/app.js
@@ -14,9 +14,9 @@ Vue.component('image-viewer', {
             <image style="height: 200;" :src="img"></image>
             <scroll-view orientation="horizontal" style="height: 100">
                 <stack-layout orientation="horizontal">
-                    <image v-for="i in 10" key="i" 
-                    :src="i%2 ? '~/images/apple.jpg' : '~/images/vue.png'" 
-                    @tap="img = i%2 ? '~/images/apple.jpg' : '~/images/vue.png'"></image>
+                    <image v-for="(value, index) in 10" :key="index" 
+                    :src="index%2 ? '~/images/apple.jpg' : '~/images/vue.png'" 
+                    @tap="img = index%2 ? '~/images/apple.jpg' : '~/images/vue.png'"></image>
                 </stack-layout>
             </scroll-view>
         </stack-layout>
diff --git a/package.json b/package.json
index ae233ba..f967a49 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "license": "SEE LICENSE IN LICENSE",
   "dependencies": {
     "nativescript-theme-core": "~1.0.4",
-    "nativescript-vue": "^0.1.1",
+    "nativescript-vue": "^0.7.8",
     "tns-core-modules": "^3.0.0",
     "vue-router": "^2.4.0"
   },