diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl b/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl
index 733d9e1722..5794bf2e27 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/xslt/MARC21slim2OPACResults.xsl
@@ -1325,6 +1325,7 @@
                                     <xsl:with-param name="status_text">
                                         <xsl:value-of select="concat($currentbranch,': ')"/>
                                         <xsl:value-of select="exsl:node-set($item_status_list)/status[@english=$current_substatus]|$current_substatus"/>
+                                        <!-- Note that value-of here picks string value of first node only from the union; keep in mind too that current_substatus may contain an authorised value -->
                                     </xsl:with-param>
                                     <xsl:with-param name="class_block" select="concat('notforloandesc_',$current_substatus)"/>
                                     <xsl:with-param name="class_status" select="'ItemBranch'"/>
@@ -1356,7 +1357,7 @@
                                                 <xsl:with-param name="status_text">
                                                     <xsl:value-of select="$currentbranch"/>
                                                     <xsl:text>: </xsl:text>
-                                                    <xsl:value-of select="exsl:node-set($item_status_list)/status[@english=$current_substatus]|$current_substatus"/>
+                                                    <xsl:value-of select="exsl:node-set($item_status_list)/status[@english=$current_substatus]|$current_substatus"/><!-- See former comment on value-of and union -->
                                                 </xsl:with-param>
                                                 <xsl:with-param name="class_block" select="concat('unavailable_',items:substatus)"/>
                                                 <xsl:with-param name="class_status" select="'ItemBranch'"/>
@@ -1375,7 +1376,7 @@
                                         <xsl:with-param name="items" select="$unavailable_items[items:substatus=$current_substatus]"/>
                                         <xsl:with-param name="max" select="0"/>
                                         <xsl:with-param name="status_text">
-                                            <xsl:value-of select="exsl:node-set($item_status_list)/status[@english=$current_substatus]|$current_substatus"/>
+                                            <xsl:value-of select="exsl:node-set($item_status_list)/status[@english=$current_substatus]|$current_substatus"/><!-- See former comment on value-of and union -->
                                         </xsl:with-param>
                                         <xsl:with-param name="class_block" select="concat('unavailable_',$current_substatus)"/>
                                         <xsl:with-param name="class_status" select="UnavailableSubstatus"/>