diff --git a/installer/data/mysql/localization/de-DE/custom.sql b/installer/data/mysql/localization/de-DE/custom.sql
index d32b94669c..812a86b6c2 100644
--- a/installer/data/mysql/localization/de-DE/custom.sql
+++ b/installer/data/mysql/localization/de-DE/custom.sql
@@ -27,9 +27,9 @@ UPDATE systempreferences SET value = 'Willkommen im Koha-Katalog!' WHERE variabl
 UPDATE systempreferences SET value = '' WHERE variable = 'OpacNav';
 UPDATE systempreferences SET value = '' WHERE variable = 'OpacNavBottom';
 UPDATE systempreferences SET value =
-    '<li><a href="https://worldcat.org/search?q={TITLE}" target="_blank">Andere Bibliotheken (WorldCat)</a></li>
-    <li><a href="https://scholar.google.com/scholar?q={TITLE}" target="_blank">Google Scholar</a></li>
-    <li><a href="https://www.bookfinder.com/search/?author={AUTHOR}&amp;title={TITLE}&amp;st=xl&amp;ac=qr" target="_blank">Online-Buchhandel (Bookfinder.com)</a></li>'
+    '<a href="https://worldcat.org/search?q={TITLE}" target="_blank">Andere Bibliotheken (WorldCat)</a>
+    <a href="https://scholar.google.com/scholar?q={TITLE}" target="_blank">Google Scholar</a>
+    <a href="https://www.bookfinder.com/search/?author={AUTHOR}&amp;title={TITLE}&amp;st=xl&amp;ac=qr" target="_blank">Online-Buchhandel (Bookfinder.com)</a>'
     WHERE variable = 'OPACSearchForTitleIn';
 -- Sunday = 0, Monday = 1, etc.
 UPDATE systempreferences SET value = '1' WHERE variable = 'CalendarFirstDayOfWeek';
diff --git a/installer/data/mysql/localization/nb-NO/custom.sql b/installer/data/mysql/localization/nb-NO/custom.sql
index 265851ce14..031b37c7ca 100644
--- a/installer/data/mysql/localization/nb-NO/custom.sql
+++ b/installer/data/mysql/localization/nb-NO/custom.sql
@@ -25,7 +25,7 @@ UPDATE systempreferences SET value = 'nb-NO' WHERE variable = 'language';
 UPDATE systempreferences SET value = 'nb-NO' WHERE variable = 'opaclanguages';
 UPDATE systempreferences SET value = '<p>Velkommen til Koha...</p><hr />' WHERE variable = 'OpacMainUserBlock';
 UPDATE systempreferences SET value = '<p>Viktige lenker kan plasseres her</p>' WHERE variable = 'OpacNav';
-UPDATE systempreferences SET value = '<li><a href="https://worldcat.org/search?q={TITLE}" target="_blank">Andre bibliotek (WorldCat)</a></li><li><a href="https://scholar.google.com/scholar?q={TITLE}" target="_blank">Andre databaser (Google Scholar)</a></li><li><a href="https://www.bookfinder.com/search/?author={AUTHOR}&amp;title={TITLE}&amp;st=xl&amp;ac=qr" target="_blank">Nettbutikker (Bookfinder.com)</a></li>' WHERE variable = 'OPACSearchForTitleIn';
+UPDATE systempreferences SET value = '<a href="https://worldcat.org/search?q={TITLE}" target="_blank">Andre bibliotek (WorldCat)</a><a href="https://scholar.google.com/scholar?q={TITLE}" target="_blank">Andre databaser (Google Scholar)</a><a href="https://www.bookfinder.com/search/?author={AUTHOR}&amp;title={TITLE}&amp;st=xl&amp;ac=qr" target="_blank">Nettbutikker (Bookfinder.com)</a>' WHERE variable = 'OPACSearchForTitleIn';
 -- Sunday = 0, Monday = 1, etc.
 UPDATE systempreferences SET value = '1' WHERE variable = 'CalendarFirstDayOfWeek';
 UPDATE systempreferences SET value = 'A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Æ Ø Å' WHERE variable = 'alphabet';
diff --git a/installer/data/mysql/sysprefs.sql b/installer/data/mysql/sysprefs.sql
index 91f17b5a95..1df6a1fb53 100644
--- a/installer/data/mysql/sysprefs.sql
+++ b/installer/data/mysql/sysprefs.sql
@@ -437,7 +437,7 @@ INSERT INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `
 ('OpacResetPassword','0','','Shows the ''Forgot your password?'' link in the OPAC','YesNo'),
 ('OPACResultsLibrary', 'homebranch', 'homebranch|holdingbranch', 'Defines whether the OPAC displays the holding or home branch in search results when using XSLT', 'Choice'),
 ('OPACResultsSidebar','','70|10','Define HTML to be included on the search results page, underneath the facets sidebar','Textarea'),
-('OPACSearchForTitleIn','<li><a href=\"https://worldcat.org/search?q={TITLE}\" target=\"_blank\">Other Libraries (WorldCat)</a></li>\n<li><a href=\"https://scholar.google.com/scholar?q={TITLE}\" target=\"_blank\">Other Databases (Google Scholar)</a></li>\n<li><a href=\"https://www.bookfinder.com/search/?author={AUTHOR}&amp;title={TITLE}&amp;st=xl&amp;ac=qr\" target=\"_blank\">Online Stores (Bookfinder.com)</a></li>\n<li><a href=\"https://openlibrary.org/search?author=({AUTHOR})&title=({TITLE})\" target=\"_blank\">Open Library (openlibrary.org)</a></li>','70|10','Enter the HTML that will appear in the \'Search for this title in\' box on the detail page in the OPAC.  Enter {TITLE}, {AUTHOR}, or {ISBN} in place of their respective variables in the URL. Leave blank to disable \'More Searches\' menu.','Textarea'),
+('OPACSearchForTitleIn','<a href=\"https://worldcat.org/search?q={TITLE}\" target=\"_blank\">Other Libraries (WorldCat)</a>\n<a href=\"https://scholar.google.com/scholar?q={TITLE}\" target=\"_blank\">Other Databases (Google Scholar)</a>\n<a href=\"https://www.bookfinder.com/search/?author={AUTHOR}&amp;title={TITLE}&amp;st=xl&amp;ac=qr\" target=\"_blank\">Online Stores (Bookfinder.com)</a>\n<a href=\"https://openlibrary.org/search?author=({AUTHOR})&title=({TITLE})\" target=\"_blank\">Open Library (openlibrary.org)</a>','70|10','Enter the HTML that will appear in the \'Search for this title in\' box on the detail page in the OPAC.  Enter {TITLE}, {AUTHOR}, or {ISBN} in place of their respective variables in the URL. Leave blank to disable \'More Searches\' menu.','Textarea'),
 ('OpacSeparateHoldings','0',NULL,'Separate current branch holdings from other holdings (OPAC)','YesNo'),
 ('OpacSeparateHoldingsBranch','homebranch','homebranch|holdingbranch','Branch used to separate holdings (OPAC)','Choice'),
 ('opacSerialDefaultTab','subscriptions','holdings|serialcollection|subscriptions','Define the default tab for serials in OPAC.','Choice'),