diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/cataloguing.pref b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/cataloguing.pref
index d3a9b15d8e..0c0972e797 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/cataloguing.pref
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/cataloguing.pref
@@ -99,7 +99,7 @@ Cataloging:
               choices:
                   1: specific item
                   0: bibliographic record
-            - as the authoritative item type (for determining circulation and fine rules, for displaying an item type icon on either opac detail or results page, etc).
+            - as the authoritative item type (for determining circulation and fine rules, for displaying an item type icon on either OPAC detail or results page, etc).
         -
             - Map the MARC subfields
             - pref: itemcallnumber
@@ -278,7 +278,7 @@ Cataloging:
             - pref: OpacSuppressionByIPRange
               class: short
             - (Leave blank if not used. Define a range like <code>192.168.</code>.)
-            - <br />Redirect the opac detail page for suppressed records to
+            - <br />Redirect the OPAC detail page for suppressed records to
             - pref: OpacSuppressionRedirect
               choices:
                   1: "an explanatory page ('This record is blocked')."