diff --git a/koha-tmpl/intranet-tmpl/npl/en/parameters/auth_tag_structure.tmpl b/koha-tmpl/intranet-tmpl/npl/en/parameters/auth_tag_structure.tmpl
index 9b400342e2..e7194837d1 100644
--- a/koha-tmpl/intranet-tmpl/npl/en/parameters/auth_tag_structure.tmpl
+++ b/koha-tmpl/intranet-tmpl/npl/en/parameters/auth_tag_structure.tmpl
@@ -90,6 +90,7 @@
 	</tr>
 	<form action="<!-- TMPL_VAR NAME="script_name" -->" method="post">
 		<input type="hidden" name="op" value="delete_confirmed" />
+		<input type="hidden" name="authtypecode" value="<!-- TMPL_VAR name="authtypecode" -->">
 		<input type="hidden" name="searchfield" value="<!-- TMPL_VAR NAME="searchfield" -->" />
 	<tr><td colspan="2" align="center">CONFIRM DELETION</td></tr>
 	<tr><td><input type="submit" value="YES"></form></td><td><form action="<!-- TMPL_VAR NAME="script_name" -->" method="post"><input type="submit" value="NO" class="submit" /></form></td></tr>