make sure that eccn.product exists
diff --git a/content/eccn.ezmd b/content/eccn.ezmd
index 9e3efff..a0370ce 100644
--- a/content/eccn.ezmd
+++ b/content/eccn.ezmd
@@ -4,6 +4,6 @@
 
 [for eccn]
 - [[][eccn.name]]([eccn.href])[if-any eccn.contact] -- [eccn.contact][end]
-[for eccn.product]  - [eccn.product.name]
+[if-any eccn.product][for eccn.product]  - [eccn.product.name]
 [for eccn.product.versions]    - [eccn.product.versions.version]
-[end][end][end]
\ No newline at end of file
+[end][end][end][end]