diff --git a/crates/librqbit/src/upnp_server_adapter.rs b/crates/librqbit/src/upnp_server_adapter.rs
index c9066de..7a2e278 100644
--- a/crates/librqbit/src/upnp_server_adapter.rs
+++ b/crates/librqbit/src/upnp_server_adapter.rs
@@ -62,7 +62,8 @@ impl TorrentFileTreeNode {
         let encoded_parent_id = self.parent_id.map(|p| encode_id(p, torrent.id()));
         match self.real_torrent_file_id {
             Some(fid) => {
-                let filename = &torrent.shared().file_infos[fid].relative_filename;
+                let fi = &torrent.shared().file_infos[fid];
+                let filename = &fi.relative_filename;
                 // Torrent path joined with "/"
                 let last_url_bit = torrent
                     .shared()
@@ -91,6 +92,7 @@ impl TorrentFileTreeNode {
                         fid,
                         last_url_bit
                     ),
+                    size: fi.len,
                 })
             }
             None => ItemOrContainer::Container(Container {
@@ -588,7 +590,8 @@ mod tests {
                     parent_id: 0,
                     title: "f1".into(),
                     mime_type: None,
-                    url: "http://127.0.0.1:9005/torrents/0/stream/0/f1".into()
+                    url: "http://127.0.0.1:9005/torrents/0/stream/0/f1".into(),
+                    size: 1,
                 }),
                 ItemOrContainer::Container(Container {
                     id: encode_id(0, 1),
@@ -606,7 +609,8 @@ mod tests {
                 parent_id: 0,
                 title: "f1".into(),
                 mime_type: None,
-                url: "http://127.0.0.1:9005/torrents/0/stream/0/f1".into()
+                url: "http://127.0.0.1:9005/torrents/0/stream/0/f1".into(),
+                size: 1,
             })]
         );
 
@@ -648,6 +652,7 @@ mod tests {
                 title: "f2".into(),
                 mime_type: None,
                 url: "http://127.0.0.1:9005/torrents/1/stream/0/d1/f2".into(),
+                size: 1,
             })]
         );
 
@@ -659,6 +664,7 @@ mod tests {
                 title: "f2".into(),
                 mime_type: None,
                 url: "http://127.0.0.1:9005/torrents/1/stream/0/d1/f2".into(),
+                size: 1,
             })]
         );
     }
diff --git a/crates/upnp-serve/examples/upnp-stub-server.rs b/crates/upnp-serve/examples/upnp-stub-server.rs
index 51a44a6..cc393dd 100644
--- a/crates/upnp-serve/examples/upnp-stub-server.rs
+++ b/crates/upnp-serve/examples/upnp-stub-server.rs
@@ -26,6 +26,7 @@ async fn main() -> anyhow::Result<()> {
         url: "http://192.168.0.165:3030/torrents/4/stream/0/file.mkv".to_owned(),
         id: 1,
         parent_id: 0,
+        size: 1,
     })];
 
     const HTTP_PORT: u16 = 9005;
diff --git a/crates/upnp-serve/src/resources/templates/content_directory/control/browse/item.tmpl.xml b/crates/upnp-serve/src/resources/templates/content_directory/control/browse/item.tmpl.xml
index 1780249..1c2ab68 100644
--- a/crates/upnp-serve/src/resources/templates/content_directory/control/browse/item.tmpl.xml
+++ b/crates/upnp-serve/src/resources/templates/content_directory/control/browse/item.tmpl.xml
@@ -1,5 +1,5 @@
 <item id="{id}" parentID="{parent_id}" restricted="true">
     <dc:title>{title}</dc:title>
     <upnp:class>{upnp_class}</upnp:class>
-    <res protocolInfo="http-get:*:{mime_type}:DLNA.ORG_OP=01">{url}</res>
+    <res protocolInfo="http-get:*:{mime_type}:DLNA.ORG_OP=01" size="{size}">{url}</res>
 </item>
diff --git a/crates/upnp-serve/src/services/content_directory.rs b/crates/upnp-serve/src/services/content_directory.rs
index 47854d6..303ecfb 100644
--- a/crates/upnp-serve/src/services/content_directory.rs
+++ b/crates/upnp-serve/src/services/content_directory.rs
@@ -76,6 +76,7 @@ pub mod browse {
             pub title: String,
             pub mime_type: Option<mime_guess::Mime>,
             pub url: String,
+            pub size: u64,
         }
 
         #[derive(Debug, Clone, PartialEq, Eq)]
@@ -103,7 +104,8 @@ pub mod browse {
                         mime_type = mime,
                         url = item.url,
                         upnp_class = upnp_class,
-                        title = item.title
+                        title = item.title,
+                        size = item.size
                     ))
                 }