diff --git a/src/editors/ui/ui-editor.ts b/src/editors/ui/ui-editor.ts
index f2d7d78..1c343bf 100644
--- a/src/editors/ui/ui-editor.ts
+++ b/src/editors/ui/ui-editor.ts
@@ -32,23 +32,6 @@ export class UIEditorProvider implements vscode.CustomTextEditorProvider {
       enableScripts: true
     };
     webviewPanel.webview.html = this.getHtmlForWebview(webviewPanel.webview);
-    function updateWebview() {
-      void webviewPanel.webview.postMessage({
-        type: 'update',
-        text: document.getText()
-      });
-    }
-    const changeDocumentSubscription = vscode.workspace.onDidChangeTextDocument(
-      (e) => {
-        if (e.document.uri.toString() === document.uri.toString()) {
-          updateWebview();
-        }
-      }
-    );
-
-    webviewPanel.onDidDispose(() => {
-      changeDocumentSubscription.dispose();
-    });
     const delay = async (ms: number) =>
       new Promise((resolve) => setTimeout(resolve, ms));
     webviewPanel.webview.onDidReceiveMessage(async (e: { type: string }) => {
@@ -86,8 +69,6 @@ export class UIEditorProvider implements vscode.CustomTextEditorProvider {
           throw new Error('Unknown message type');
       }
     });
-
-    updateWebview();
     return Promise.resolve();
   }
 
diff --git a/src/editors/ui/webview-ui/main.ts b/src/editors/ui/webview-ui/main.ts
index 064803c..9db7dc4 100644
--- a/src/editors/ui/webview-ui/main.ts
+++ b/src/editors/ui/webview-ui/main.ts
@@ -15,10 +15,6 @@ const vscode = acquireVsCodeApi();
 window.addEventListener('load', main);
 
 function main() {
-  const buttons = document.querySelectorAll('vscode-button');
-  if (buttons.length === 0) {
-    throw new Error('No buttons found');
-  }
   const openWithDesignerButton = document.getElementById(
     'openWithDesignerButton'
   );