diff --git a/dspace/config/spring/api/discovery.xml b/dspace/config/spring/api/discovery.xml
index ffb9d4c66a69..138c771dedb4 100644
--- a/dspace/config/spring/api/discovery.xml
+++ b/dspace/config/spring/api/discovery.xml
@@ -306,6 +306,7 @@
                         <value>dc.title</value>
                         <value>dc.contributor.author</value>
                         <value>dc.creator</value>
+                        <value>dc.contributor.other</value>
                         <value>dc.subject</value>
                     </list>
                 </property>
@@ -464,6 +465,7 @@
                         <value>dc.title</value>
                         <value>dc.contributor.author</value>
                         <value>dc.creator</value>
+                        <value>dc.contributor.other</value>
                         <value>dc.subject</value>
                     </list>
                 </property>
@@ -603,6 +605,7 @@
                         <value>dc.title</value>
                         <value>dc.contributor.author</value>
                         <value>dc.creator</value>
+                        <value>dc.contributor.other</value>
                         <value>dc.subject</value>
                     </list>
                 </property>
@@ -744,6 +747,7 @@
                         <value>dc.title</value>
                         <value>dc.contributor.author</value>
                         <value>dc.creator</value>
+                        <value>dc.contributor.other</value>
                         <value>dc.subject</value>
                     </list>
                 </property>
@@ -886,6 +890,7 @@
                         <value>dc.title</value>
                         <value>dc.contributor.author</value>
                         <value>dc.creator</value>
+                        <value>dc.contributor.other</value>
                         <value>dc.subject</value>
                     </list>
                 </property>
@@ -2487,6 +2492,7 @@
             <list>
                 <value>dc.contributor.author</value>
                 <value>dc.creator</value>
+                <value>dc.contributor.other</value>
             </list>
         </property>
         <property name="facetLimit" value="5"/>