diff --git a/search-services/alfresco-search/src/main/resources/solr/instance/templates/rerank/conf/solrcore.properties b/search-services/alfresco-search/src/main/resources/solr/instance/templates/rerank/conf/solrcore.properties
index 9d1901b4a..f2c1b9a2d 100644
--- a/search-services/alfresco-search/src/main/resources/solr/instance/templates/rerank/conf/solrcore.properties
+++ b/search-services/alfresco-search/src/main/resources/solr/instance/templates/rerank/conf/solrcore.properties
@@ -103,8 +103,8 @@ solr.filterCache.size=256
 solr.filterCache.initialSize=128
 solr.queryResultCache.size=1024
 solr.queryResultCache.initialSize=1024
-solr.documentCache.size=0
-solr.documentCache.initialSize=0
+solr.documentCache.size=1024
+solr.documentCache.initialSize=1024
 solr.queryResultMaxDocsCached=2048
 
 solr.authorityCache.size=128
@@ -155,7 +155,7 @@ solr.deniedCache.autowarmCount=0
 solr.readerCache.autowarmCount=0
 solr.ownerCache.autowarmCount=0
 solr.queryResultCache.autowarmCount=4
-solr.documentCache.autowarmCount=0
+solr.documentCache.autowarmCount=512
 
 solr.queryResultWindowSize=512