diff --git a/src/page/file/view.js b/src/page/file/view.js
index 18d2d31..e3f96c3 100644
--- a/src/page/file/view.js
+++ b/src/page/file/view.js
@@ -382,7 +382,7 @@ class FilePage extends React.PureComponent {
         {
           text: __('Yes'),
           onPress: () => {
-            const { uri } = navigation.state.params;
+            const uri = this.getPurchaseUrl();
             stopDownload(uri, fileInfo);
             deletePurchasedUri(uri);
             if (NativeModules.UtilityModule) {