diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl b/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl
index 17676f19a5..f2099aea75 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl
@@ -1245,7 +1245,15 @@
                       <xsl:attribute name="href">/cgi-bin/koha/tracklinks.pl?uri=<xsl:value-of select="str:encode-uri(marc:subfield[@code='u'], true())"/>&amp;biblionumber=<xsl:value-of select="$biblionumber"/></xsl:attribute>
 				     </xsl:when>
 				     <xsl:otherwise>
-		                       <xsl:attribute name="href"><xsl:value-of select="marc:subfield[@code='u']"/></xsl:attribute>
+                                        <xsl:attribute name="href">
+                                            <xsl:call-template name="AddMissingProtocol">
+                                                <xsl:with-param name="resourceLocation" select="marc:subfield[@code='u']"/>
+                                                <xsl:with-param name="indicator1" select="@ind1"/>
+                                                <xsl:with-param name="accessMethod" select="marc:subfield[@code='2']"/>
+                                            </xsl:call-template>
+                                            <xsl:value-of select="marc:subfield[@code='u']"/>
+                                        </xsl:attribute>
+
 				     </xsl:otherwise>
 				   </xsl:choose>
                                     <xsl:choose>