diff --git a/authenticator.js b/authenticator.js
index 707ed21..49bc12b 100644
--- a/authenticator.js
+++ b/authenticator.js
@@ -13,6 +13,7 @@ function logout() {
 }
 
 function onAuthenticated() {
+  console.log("onAuthenticated");
   // set access token in gapi client for future requests
   gapi.client.setToken({ access_token: getTokenFromSessionStorage() });
   const accessToken = getTokenFromSessionStorage();
@@ -24,6 +25,7 @@ function onAuthenticated() {
     // if authenticated successfully, hide authentication button && show logout button
     $(".toolbar [id='auth_btn']").hide();
     $(".toolbar [id='logout_btn']").show();
+    $(".toolbar [id='upload1']").show();
   }
 }
 
diff --git a/gapiLoader.js b/gapiLoader.js
index 0a6d9c3..fd4d8af 100644
--- a/gapiLoader.js
+++ b/gapiLoader.js
@@ -1,4 +1,3 @@
-let gapiClientInited = false;
 let gapiPickerInited = false;
 let gisInited = false;
 // set this to the right server origin when pushed to Github
@@ -137,13 +136,11 @@ function enableBrowseButton(accessToken) {
  * Enables user interaction after all libraries are loaded.
  */
 function maybeEnableAuthButton() {
-  if (gapiClientInited && gapiPickerInited && gisInited && !isAuthenticated) {
+  if (gapiPickerInited && !isAuthenticated) {
     $(".toolbar [id='auth_btn']").show();
   }
 }
 
 function maybeEnableSaveRemoteButton() {
-  if (gapiClientInited && gisInited) {
-    $("#save_remote").show();
-  }
+  $("#save_remote").show();
 }
diff --git a/viewtree.html b/viewtree.html
index eb4d8ee..893b4d4 100644
--- a/viewtree.html
+++ b/viewtree.html
@@ -124,7 +124,7 @@
 
         <!-- upload from google drive -->
         <div class="container" style="width:100%">
-            <section id="upload1" class="upload">
+            <section id="upload1" class="upload; display:none">
                 <p>MyDrive CoNLL-U files</p>
                 <input style="float: left; display: none" type="button" id="browse_btn" value="Browse MyDrive" />
                 <p id="picked_filename" style="float: left"></p>
@@ -146,7 +146,7 @@
         </div>
 
         <div class="toolbar" style="text-align: center;">
-            <input type="button" tabindex="-1" value="Authenticate with Google Drive" id="auth_btn"
+            <input type="button" value="Authenticate with Google Drive" id="auth_btn"
                 onClick="authenticate()"/>
             <input type="button" tabindex="-1" value="Logout" id="logout_btn" onClick="logout()" />
         </div>