diff --git a/lib/matisse-thesis.typ b/lib/matisse-thesis.typ
index 11fd650..85ef862 100644
--- a/lib/matisse-thesis.typ
+++ b/lib/matisse-thesis.typ
@@ -62,7 +62,7 @@
   let draft-string = ""
   if draft { draft-string = "DRAFT - " }
   let preliminary-string = ""
-  if preliminary { preliminary-string = " - PRELIMINARY VERSION"
+  if preliminary { preliminary-string = " - PRELIMINARY VERSION" }
 
   set document(
     title: draft-string + title-en + preliminary-string,