diff --git a/frontend/src/App.js b/frontend/src/App.js
index 7c8dad0..c34bdbe 100644
--- a/frontend/src/App.js
+++ b/frontend/src/App.js
@@ -83,6 +83,7 @@ function App() {
             settings={settings}
             pullLatestChanges={pullLatestChanges}
             onLinkClick={handleLinkClick}
+            lookupFileByName={lookupFileByName}
           />
         </Page.Content>
       </Page>
diff --git a/frontend/src/components/MainContent.js b/frontend/src/components/MainContent.js
index 7142c19..39e29a1 100644
--- a/frontend/src/components/MainContent.js
+++ b/frontend/src/components/MainContent.js
@@ -8,7 +8,6 @@ import {
   useToasts,
   Modal,
   Input,
-  Button,
 } from '@geist-ui/core';
 import { Code, Eye } from '@geist-ui/icons';
 import FileTree from './FileTree';
@@ -22,7 +21,6 @@ const MainContent = ({
   files,
   selectedFile,
   hasUnsavedChanges,
-  error,
   onFileSelect,
   onContentChange,
   onSave,