diff --git a/public/desunhui-logo.png b/public/desunhui_logo.png
similarity index 100%
rename from public/desunhui-logo.png
rename to public/desunhui_logo.png
diff --git a/src/components/Footer.tsx b/src/components/Footer.tsx
index ca04d34..0afe995 100644
--- a/src/components/Footer.tsx
+++ b/src/components/Footer.tsx
@@ -69,7 +69,7 @@ export default async function Footer() {
         >
           {/* eslint-disable-next-line @next/next/no-img-element */}
           <img
-            src="/desunhui-logo.png"
+            src="/desunhui_logo.png"
             alt="DESUN 德商产投服务"
             height={20}
             className="footer-parent-logo"