diff --git a/layouts/admin/list.html b/layouts/admin/list.html
index d8e546a..eece0cc 100644
--- a/layouts/admin/list.html
+++ b/layouts/admin/list.html
@@ -106,7 +106,7 @@
       		          ),
                     h("footer", { className: "article-time" },
                       h("div", {},
-                        h("time", { className: "article-time--published" }, (entry.data.date != "" ? new Intl.DateTimeFormat("de-DE", {dateStyle: "long"}).format(new Date(entry.data.date)) : ""))
+                        h("time", { className: "article-time--published" }, ((entry.data.date != null && entry.data.date != "") ? new Intl.DateTimeFormat("de-DE", {dateStyle: "long"}).format(new Date(entry.data.date)) : ""))
                       )
                     )
       						)