diff --git a/js/src/views/Dapp/dapp.js b/js/src/views/Dapp/dapp.js
index 399d7b125..a4be4644e 100644
--- a/js/src/views/Dapp/dapp.js
+++ b/js/src/views/Dapp/dapp.js
@@ -63,7 +63,7 @@ export default class Dapp extends Component {
         className={ styles.frame }
         frameBorder={ 0 }
         name={ name }
-        sandbox='allow-same-origin allow-scripts'
+        sandbox='allow-forms allow-popups allow-same-origin allow-scripts'
         scrolling='auto'
         src={ src }>
       </iframe>