diff --git a/src/main.rs b/src/main.rs
index f2a2f34..75ce7ff 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -69,9 +69,9 @@ async fn main() -> Result<(), ()> {
 
     let app = Router::new()
         .route("/mtbfile", post(handle_post))
-        .route("/mtbfile/:patient_id", delete(handle_delete))
+        .route("/mtbfile/{:patient_id}", delete(handle_delete))
         .route("/mtb", post(handle_post))
-        .route("/mtb/:patient_id", delete(handle_delete))
+        .route("/mtb/{:patient_id}", delete(handle_delete))
         .layer(Extension(sender))
         .layer(from_fn(check_content_type_header))
         .layer(from_fn(check_basic_auth));