diff --git a/client/src/components/search-header.tsx b/client/src/components/search-header.tsx
index 2fe8b60..015c8d4 100644
--- a/client/src/components/search-header.tsx
+++ b/client/src/components/search-header.tsx
@@ -28,10 +28,10 @@ export default function SearchHeader({
         <div className="flex items-center justify-between h-20">
           <div className="flex items-center space-x-4">
             <div className="flex items-center space-x-2">
-              <div className="w-8 h-8 bg-bunny-blue rounded-lg flex items-center justify-center">
-                <Play className="text-white text-sm" />
+              <div className="w-9 h-9 bg-bunny-blue rounded-lg flex items-center justify-center">
+                <Play className="text-white text-base" />
               </div>
-              <h1 className="text-xl font-bold text-white tracking-wide">g4.video</h1>
+              <h1 className="text-2xl font-bold text-white tracking-wide">go4.video</h1>
             </div>
           </div>
           
diff --git a/client/src/components/video-modal.tsx b/client/src/components/video-modal.tsx
index 8d2c896..25eff6d 100644
--- a/client/src/components/video-modal.tsx
+++ b/client/src/components/video-modal.tsx
@@ -581,7 +581,7 @@ export default function VideoModal({ video, isOpen, onClose }: VideoModalProps)
                         
                         <div
                           onClick={() => {
-                            window.open(`https://twitter.com/intent/tweet?url=${encodeURIComponent(getShareUrl())}&text=${encodeURIComponent(`Watch "${video.title}" on g4.video`)}`, '_blank', 'width=600,height=400');
+                            window.open(`https://twitter.com/intent/tweet?url=${encodeURIComponent(getShareUrl())}&text=${encodeURIComponent(`Watch "${video.title}" on go4.video`)}`, '_blank', 'width=600,height=400');
                             setShowShareMenu(false);
                           }}
                           className="flex items-center gap-2 p-2 w-full hover:bg-gray-100 dark:hover:bg-gray-700 rounded cursor-pointer"
@@ -592,7 +592,7 @@ export default function VideoModal({ video, isOpen, onClose }: VideoModalProps)
                         
                         <div
                           onClick={() => {
-                            window.open(`https://wa.me/?text=${encodeURIComponent(`Watch "${video.title}" on g4.video: ${getShareUrl()}`)}`, '_blank');
+                            window.open(`https://wa.me/?text=${encodeURIComponent(`Watch "${video.title}" on go4.video: ${getShareUrl()}`)}`, '_blank');
                             setShowShareMenu(false);
                           }}
                           className="flex items-center gap-2 p-2 w-full hover:bg-gray-100 dark:hover:bg-gray-700 rounded cursor-pointer"
diff --git a/replit.md b/replit.md
index cdf163e..d7a4d07 100644
--- a/replit.md
+++ b/replit.md
@@ -1,8 +1,8 @@
-# g4.video - Professional Video Streaming Platform
+# go4.video - Professional Video Streaming Platform
 
 ## Overview
 
-g4.video is a fully functional professional video streaming platform that integrates directly with Bunny.net CDN for secure video delivery. The application successfully streams 85 private videos from the user's Bunny.net library through a custom web interface. It features a YouTube-like design with video cards, search functionality, and a professional video player with comprehensive controls including central play button, progress bar, volume control, time display, and fullscreen capabilities.
+go4.video is a fully functional professional video streaming platform that integrates directly with Bunny.net CDN for secure video delivery. The application successfully streams 85 private videos from the user's Bunny.net library through a custom web interface. It features a YouTube-like design with video cards, search functionality, and a professional video player with comprehensive controls including central play button, progress bar, volume control, time display, and fullscreen capabilities.
 
 ## Recent Changes (August 2025)