diff --git a/src/libraries/ViewPager/index.js b/src/libraries/ViewPager/index.js
index b786ad1..b1ec49c 100644
--- a/src/libraries/ViewPager/index.js
+++ b/src/libraries/ViewPager/index.js
@@ -260,7 +260,7 @@ export default class ViewPager extends PureComponent {
     }
 
     keyExtractor (item, index) {
-        return index;
+        return `viewpager_item_${index}`;
     }
 
     renderRow ({ item, index }) {