diff --git a/src/misc/markdown.rs b/src/misc/markdown.rs
index 932875b..1a18509 100644
--- a/src/misc/markdown.rs
+++ b/src/misc/markdown.rs
@@ -14,6 +14,7 @@ pub struct FileMetadata {
     pub publish: Option<bool>,
     pub tags: Option<Vec<Tag>>,
     pub toc: Option<bool>,
+    pub language: Option<String>,
 }
 
 #[derive(Content, Debug, Clone)]