diff --git a/README.md b/README.md
index b12e6ce..71e464c 100644
--- a/README.md
+++ b/README.md
@@ -69,9 +69,9 @@ Only use it for content for which you own the rights and do not use it for pirac
 7. popup.js calls pywidevine script using pyodide in browser
 
 ## Third-party libraries
-* Pyodide
-* Pywidevine
-* json-view
+* [Pyodide](https://github.com/pyodide/pyodide) ([MPL-2.0](https://github.com/pyodide/pyodide/blob/main/LICENSE))
+* [Pywidevine](https://github.com/devine-dl/pywidevine) ([GPL-3.0](https://github.com/devine-dl/pywidevine/blob/master/LICENSE))
+* [json-view](https://github.com/pgrabovets/json-view) ([MIT](https://github.com/pgrabovets/json-view/blob/master/LICENSE))
 
 ### Big Thanks and inspired by
 https://github.com/emarsden/pssh-box-wasm/
diff --git a/popup_showHistory.js b/popup_showHistory.js
index 94f858d..e9aaac4 100644
--- a/popup_showHistory.js
+++ b/popup_showHistory.js
@@ -1,6 +1,7 @@
 function showHistory(){
     chrome.storage.local.get(null, ((data) => {
-        jsonview.renderJSON(JSON.stringify(data), document.getElementById('histDisp'));
+        let tree=jsonview.renderJSON(JSON.stringify(data), document.getElementById('histDisp'));
+        jsonview.toggleNode(tree);
     }));
     document.getElementById('home').style.display='none';
     document.getElementById('history').style.display='block';