diff --git a/po/nl.po b/po/nl.po
index f174d9607..bfce8017b 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -6330,7 +6330,7 @@ msgstr "Deze pagina bevat geen tabellen!"
 
 #: libraries/schema/Export_Relation_Schema.class.php:207
 msgid "SCHEMA ERROR: "
-msgstr ""
+msgstr "SCHEMA ERROR: "
 
 #: libraries/schema/Pdf_Relation_Schema.class.php:874
 #: libraries/schema/Pdf_Relation_Schema.class.php:1113