diff --git a/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl b/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl
index 0669784b2e..718bb9b62a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl
+++ b/koha-tmpl/intranet-tmpl/prog/en/xslt/MARC21slim2intranetDetail.xsl
@@ -152,7 +152,7 @@
         <span class="results_summary"><span class="label">Series: </span>
         <!-- 440 -->
         <xsl:for-each select="marc:datafield[@tag=440]">
-            <a><xsl:attribute name="href">/cgi-bin/koha/catalogue/search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/></xsl:attribute>
+            <a><xsl:attribute name="href">/cgi-bin/koha/catalogue/search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute>
             <xsl:call-template name="chopPunctuation">
                             <xsl:with-param name="chopString">
                                 <xsl:call-template name="subfieldSelect">
@@ -167,7 +167,7 @@
 
         <!-- 490 Series not traced, Ind1 = 0 -->
         <xsl:for-each select="marc:datafield[@tag=490][@ind1!=1]">
-            <a><xsl:attribute name="href">/cgi-bin/koha/catalogue/search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/></xsl:attribute>
+            <a><xsl:attribute name="href">/cgi-bin/koha/catalogue/search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute>
                         <xsl:call-template name="chopPunctuation">
                             <xsl:with-param name="chopString">
                                 <xsl:call-template name="subfieldSelect">
diff --git a/koha-tmpl/opac-tmpl/prog/en/xslt/MARC21slim2OPACDetail.xsl b/koha-tmpl/opac-tmpl/prog/en/xslt/MARC21slim2OPACDetail.xsl
index e1d7d5d323..f9a69fb7b7 100755
--- a/koha-tmpl/opac-tmpl/prog/en/xslt/MARC21slim2OPACDetail.xsl
+++ b/koha-tmpl/opac-tmpl/prog/en/xslt/MARC21slim2OPACDetail.xsl
@@ -210,7 +210,7 @@
         <span class="results_summary"><span class="label">Series: </span>
         <!-- 440 -->
         <xsl:for-each select="marc:datafield[@tag=440]">
-            <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/></xsl:attribute>
+            <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute>
             <xsl:call-template name="chopPunctuation">
                             <xsl:with-param name="chopString">
                                 <xsl:call-template name="subfieldSelect">
@@ -225,7 +225,7 @@
 
         <!-- 490 Series not traced, Ind1 = 0 -->
         <xsl:for-each select="marc:datafield[@tag=490][@ind1!=1]">
-            <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/></xsl:attribute>
+            <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=se,phr:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute>
                         <xsl:call-template name="chopPunctuation">
                             <xsl:with-param name="chopString">
                                 <xsl:call-template name="subfieldSelect">