diff --git a/installer/data/mysql/it-IT/necessari/auth_val.sql b/installer/data/mysql/it-IT/necessari/auth_val.sql
index c00b24393c..57612508f8 100644
--- a/installer/data/mysql/it-IT/necessari/auth_val.sql
+++ b/installer/data/mysql/it-IT/necessari/auth_val.sql
@@ -34,7 +34,7 @@ INSERT INTO authorised_values (category, authorised_value, lib) VALUES ('LOC','R
 -- collection codes for an item
 INSERT INTO authorised_values (category, authorised_value, lib) VALUES ('CCODE','FIC','Fiction');
 INSERT INTO authorised_values (category, authorised_value, lib) VALUES ('CCODE','REF','Strumenti di reference');
-INSERT INTO authorised_values (category, authorised_value, lib) VALUES ('CCODE','NFIC','Non Fiction');
+INSERT INTO authorised_values (category, authorised_value, lib) VALUES ('CCODE','NFIC','Non-fiction');
 
 -- withdrawn status of an item, linked to items.withdrawn
 INSERT INTO authorised_values (category, authorised_value, lib) VALUES ('WITHDRAWN','0','Non ritirata');
diff --git a/installer/data/mysql/pl-PL/optional/auth_val.sql b/installer/data/mysql/pl-PL/optional/auth_val.sql
index 0f8ae1c496..c2dc2f97d9 100644
--- a/installer/data/mysql/pl-PL/optional/auth_val.sql
+++ b/installer/data/mysql/pl-PL/optional/auth_val.sql
@@ -28,7 +28,7 @@ INSERT INTO `authorised_values` (category, authorised_value, lib) VALUES ('LOC',
 -- collection codes for an item
 INSERT INTO `authorised_values` (category, authorised_value, lib) VALUES ('CCODE','FIC','Fiction');
 INSERT INTO `authorised_values` (category, authorised_value, lib) VALUES ('CCODE','REF','Reference');
-INSERT INTO `authorised_values` (category, authorised_value, lib) VALUES ('CCODE','NFIC','Non Fiction');
+INSERT INTO `authorised_values` (category, authorised_value, lib) VALUES ('CCODE','NFIC','Non-fiction');
 
 -- withdrawn status of an item, linked to items.withdrawn
 INSERT INTO `authorised_values` (category, authorised_value, lib) VALUES ('WITHDRAWN','1','Wycofany');
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/help/catalogue/search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/help/catalogue/search.tt
index b85281047b..e750935ade 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/help/catalogue/search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/help/catalogue/search.tt
@@ -32,7 +32,7 @@
 <p>There are three indexes that comprise Content: 'fic' is derived from 003/33; 'bio' is derived from the 008/34 and 'mus' is derived from LEADER/06. Common values for each of these are:</p>
 
 <ul><li>fic:1 Fiction</li>
-<li>fic:0 Non fiction</li>
+<li>fic:0 Non-fiction</li>
 <li>bio:b Biography</li>
 <li>mus:j Musical recording</li>
 <li>mus:i Non-musical recording</li></ul>
@@ -80,4 +80,4 @@
 
 <p><strong>See the full documentation for Searching in the <a href="http://manual.koha-community.org/[% helpVersion %]/en/searching.html">manual</a> (online).</strong></p>
 
-[% INCLUDE 'help-bottom.inc' %]
\ No newline at end of file
+[% INCLUDE 'help-bottom.inc' %]