diff --git a/index.html b/index.html
index 489aab1..f25a3e2 100644
--- a/index.html
+++ b/index.html
@@ -71,7 +71,7 @@
 		<div class="col-sm-4">
 		  <div class="thumbnail">
 			<a href="https://phuoc.caotek.fr">
-				<img src="logo_phuoc_400x500.jpg" alt="Logo Phuoc" />
+				<img src="logo_phuoc.jpg" alt="Logo Phuoc" />
 			</a>
 		  </div>
 		</div>
diff --git a/logo_an.jpg b/logo_an.jpg
index b6c7b9e..de660cd 100644
Binary files a/logo_an.jpg and b/logo_an.jpg differ
diff --git a/logo_khang.jpg b/logo_khang.jpg
index a84b384..a7a76fe 100644
Binary files a/logo_khang.jpg and b/logo_khang.jpg differ
diff --git a/logo_phuoc.jpg b/logo_phuoc.jpg
new file mode 100644
index 0000000..fa6b36d
Binary files /dev/null and b/logo_phuoc.jpg differ
diff --git a/logo_phuoc_400x500.jpg b/logo_phuoc_400x500.jpg
deleted file mode 100644
index bf878fc..0000000
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