diff --git a/server/src/bin/cleanhtml.rs b/server/src/bin/cleanhtml.rs
index 6cbc89a..212b220 100644
--- a/server/src/bin/cleanhtml.rs
+++ b/server/src/bin/cleanhtml.rs
@@ -9,7 +9,7 @@ fn main() -> anyhow::Result<()> {
     println!("Sanitizing {src} into {dst}");
     let bytes = fs::read(src)?;
     let html = String::from_utf8_lossy(&bytes);
-    let html = sanitize_html(&html)?;
+    let html = sanitize_html(&html, "")?;
     fs::write(dst, html)?;
 
     Ok(())