diff --git a/uboot-mtk-20250711/net/mtk_httpd.c b/uboot-mtk-20250711/net/mtk_httpd.c
index ad568c9d5..c161a93bf 100644
--- a/uboot-mtk-20250711/net/mtk_httpd.c
+++ b/uboot-mtk-20250711/net/mtk_httpd.c
@@ -282,6 +282,11 @@ u32 http_make_response_header(struct http_response_info *info, char *buff,
 		p += snprintf(p, buff + size - p, "Content-Length: %d\r\n",
 			      info->content_length);
 
+	if (p >= buff + size)
+		return size;
+
+	p += snprintf(p, buff + size - p, "Cache-Control: no-store\r\n");
+
 	if (p >= buff + size)
 		return size;