diff --git a/src/public/app/services/note_content_renderer.js b/src/public/app/services/note_content_renderer.js
index 7691f981b..ba1056036 100644
--- a/src/public/app/services/note_content_renderer.js
+++ b/src/public/app/services/note_content_renderer.js
@@ -92,7 +92,7 @@ async function getRenderedContent(note) {
 function getRenderingType(note) {
     let type = note.type;
 
-    if (type === 'file' && note.mime === 'application/pdf' && utils.isElectron()) {
+    if (type === 'file' && note.mime === 'application/pdf') {
         type = 'pdf';
     }
 
diff --git a/src/public/app/widgets/note_tree.js b/src/public/app/widgets/note_tree.js
index 5d78a6904..dac616e93 100644
--- a/src/public/app/widgets/note_tree.js
+++ b/src/public/app/widgets/note_tree.js
@@ -303,13 +303,12 @@ export default class NoteTreeWidget extends TabAwareWidget {
 
         this.$tree.fancytree({
             titlesTabbable: true,
-            autoScroll: true,
             keyboard: false, // we takover keyboard handling in the hotkeys plugin
             extensions: utils.isMobile() ? ["dnd5", "clones"] : ["hotkeys", "dnd5", "clones"],
             source: treeData,
             scrollOfs: {
-                top: 200,
-                bottom: 200
+                top: 100,
+                bottom: 100
             },
             scrollParent: this.$tree,
             minExpandLevel: 2, // root can't be collapsed
diff --git a/src/public/app/widgets/type_widgets/file.js b/src/public/app/widgets/type_widgets/file.js
index 910ec5264..a4e68a452 100644
--- a/src/public/app/widgets/type_widgets/file.js
+++ b/src/public/app/widgets/type_widgets/file.js
@@ -124,7 +124,7 @@ export default class FileTypeWidget extends TypeWidget {
             this.$previewContent.show().scrollTop(0);
             this.$previewContent.text(noteComplement.content);
         }
-        else if (note.mime === 'application/pdf' && utils.isElectron()) {
+        else if (note.mime === 'application/pdf') {
             this.$pdfPreview.show();
             this.$pdfPreview.attr("src", utils.getUrlForDownload("api/notes/" + this.noteId + "/open"));
         }