diff --git a/search/grounded-generation-playground/src/components/ui/page-header.tsx b/search/grounded-generation-playground/src/components/ui/page-header.tsx
index b961e9a76f4..5ac3c04eb39 100644
--- a/search/grounded-generation-playground/src/components/ui/page-header.tsx
+++ b/search/grounded-generation-playground/src/components/ui/page-header.tsx
@@ -1,7 +1,22 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import React from 'react';
 import { Button } from '@/components/ui/button';
 import { Menu } from 'lucide-react';
-import { Helmet } from 'react-helmet';
 
 interface PageHeaderProps {
   toggleSidebar: () => void;
@@ -9,46 +24,30 @@ interface PageHeaderProps {
 
 const PageHeader: React.FC<PageHeaderProps> = ({ toggleSidebar }) => {
   return (
-    <>
-      <Helmet>
-        <style>
-          {`
-            @import url('https://fonts.googleapis.com/css2?family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&display=swap');
-
-            .google-sans-header {
-              font-family: "Google Sans", sans-serif;
-              font-optical-sizing: auto;
-              font-weight: 500;
-              font-style: normal;
-              font-variation-settings: "GRAD" 0;
-            }
-          `}
-        </style>
-      </Helmet>
-      <header className="bg-zinc-900 shadow-md border-b border-zinc-800">
-        <div className="max-w-7xl mx-auto py-4 px-4 sm:px-6 lg:px-8">
-          <div className="flex items-center justify-between">
-            <h1
-              className="text-2xl google-sans-header text-transparent bg-clip-text"
-              style={{
-                backgroundImage: 'linear-gradient(72.83deg, #4285F4 11.63%, #9b72cb 40.43%, #d96570 68.07%)',
-              }}
-            >
-              Vertex AI Search Grounded Generation Playground
-            </h1>
-            <Button
-              variant="ghost"
-              size="icon"
-              onClick={toggleSidebar}
-              className="lg:hidden text-white"
-            >
-              <Menu className="h-6 w-6" />
-            </Button>
-          </div>
+    <header className="bg-zinc-900 shadow-md border-b border-zinc-800">
+      <div className="max-w-7xl mx-auto py-4 px-4 sm:px-6 lg:px-8">
+        <div className="flex items-center justify-between">
+          <h1
+            className="text-2xl font-semibold text-transparent bg-clip-text"
+            style={{
+              backgroundImage:
+                'linear-gradient(72.83deg, #4285F4 11.63%, #9b72cb 40.43%, #d96570 68.07%)',
+            }}
+          >
+            Vertex AI Search Grounded Generation Playground
+          </h1>
+          <Button
+            variant="ghost"
+            size="icon"
+            onClick={toggleSidebar}
+            className="lg:hidden text-white"
+          >
+            <Menu className="h-6 w-6" />
+          </Button>
         </div>
-      </header>
-    </>
+      </div>
+    </header>
   );
 };
 
-export default PageHeader;
\ No newline at end of file
+export default PageHeader;