diff --git a/docs/user-documentation/general-users/barcodes.md b/docs/user-documentation/general-users/barcodes.md
index 27b5d1435d06692c67b862b853bdd11837538737..1df248b22ff6665ed349be4149ed2d83dd75b8cb 100644
--- a/docs/user-documentation/general-users/barcodes.md
+++ b/docs/user-documentation/general-users/barcodes.md
@@ -1,3 +1,5 @@
+# Barcodes
+
 ## Barcodes
 
 The barcode functionality must be enabled in openBIS by a *lab manager*