diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
index b500653..d981e5e 100644
--- a/src/layouts/Layout.astro
+++ b/src/layouts/Layout.astro
@@ -26,7 +26,7 @@ import Footer from "../components/Footer.astro";
 		<!-- open graph -->
 		<meta property="og:title" content={title} />
 		<meta property="og:type" content="website" />
-		<meta property="og:image" content="/share-pic.webp" />
+		<meta property="og:image" content="/share-pic.png" />
 		<meta property="og:description" content="Beautifully designed, privacy-focused, and packed with features. We care about your experience, not your data.." />
 		<meta property="og:color" content="#da755b3" />
 		<!-- twitter card -->
diff --git a/upload/go.mod b/upload/go.mod
deleted file mode 100644
index 89cbfe8..0000000
--- a/upload/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module zen-site-astro
-
-go 1.22.3
\ No newline at end of file
diff --git a/upload/main.go b/upload/main.go
deleted file mode 100644
index c62bafa..0000000
--- a/upload/main.go
+++ /dev/null
@@ -1,101 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"log"
-	"net/http"
-	"os"
-	"path/filepath"
-	"sync"
-	"time"
-)
-
-var semaphore = make(chan bool, 45)
-
-func uploadFile(storageZoneName, region, apiKey, filePath string) error {
-	semaphore <- true
-	defer func() { <-semaphore }()
-
-	fileBytes, err := os.ReadFile(filePath)
-	if err != nil {
-		return err
-	}
-	relPath, err := filepath.Rel("../dist", filePath)
-	if err != nil {
-		return err
-	}
-	req, err := http.NewRequest("PUT", fmt.Sprintf("https://%s.bunnycdn.com/%s/%s", region, storageZoneName, relPath), bytes.NewReader(fileBytes))
-	if err != nil {
-		return err
-	}
-	req.Header.Set("AccessKey", apiKey)
-	req.Header.Set("Content-Type", "application/octet-stream")
-	req.Header.Set("Accept", "application/json")
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated {
-		return fmt.Errorf("upload failed with status code %d", resp.StatusCode)
-	}
-	log.Printf("Uploaded %s to BunnyStorage\n", relPath)
-	return nil
-}
-
-func uploadFilesToBunnyCDN(storageZoneName, region, apiKey string) error {
-	distDir := "../dist"
-	var wg sync.WaitGroup
-	errChan := make(chan error)
-
-	filepath.Walk(distDir, func(path string, info os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		if info.Name() == ".git" {
-			return filepath.SkipDir
-		}
-		if !info.IsDir() {
-			wg.Add(1)
-			go func(filePath string) {
-				defer wg.Done()
-				if err := uploadFile(storageZoneName, region, apiKey, filePath); err != nil {
-					errChan <- err
-				}
-			}(path)
-		}
-		return nil
-	})
-
-	go func() {
-		wg.Wait()
-		close(errChan)
-	}()
-
-	for err := range errChan {
-		return err
-	}
-
-	return nil
-}
-
-func main() {
-	start := time.Now()
-	storageZoneName := "no"
-	region := "storage"
-	apiKey := "hehe"
-
-	if len(os.Args) >= 3 {
-		apiKey = os.Args[1]
-	}
-	if len(os.Args) >= 3 {
-		storageZoneName = os.Args[2]
-	}
-
-	if err := uploadFilesToBunnyCDN(storageZoneName, region, apiKey); err != nil {
-		log.Fatal(err)
-	}
-	elapsed := time.Since(start)
-	log.Printf("Successfully uploaded files to BunnyCDN in %v\n", elapsed)
-}
\ No newline at end of file