diff --git a/config/alfresco/web-scripts-application-context.xml b/config/alfresco/web-scripts-application-context.xml
index 483a93e119..dfe6b3bab2 100644
--- a/config/alfresco/web-scripts-application-context.xml
+++ b/config/alfresco/web-scripts-application-context.xml
@@ -1318,6 +1318,9 @@
          class="org.alfresco.repo.web.scripts.solr.StatsGet" parent="webscript">
       <property name="stats" ref="statsService"/>
       <property name="siteService" ref="SiteService" />
+      <property name="statsField">
+         <value>content.size</value>
+      </property>
       <property name="facets">
           <map>
             <entry key="content.mimetype" value="{http://www.alfresco.org/model/content/1.0}content.mimetype" />
diff --git a/source/java/org/alfresco/repo/web/scripts/solr/StatsGet.java b/source/java/org/alfresco/repo/web/scripts/solr/StatsGet.java
index f992cdd321..1af34fbd4c 100644
--- a/source/java/org/alfresco/repo/web/scripts/solr/StatsGet.java
+++ b/source/java/org/alfresco/repo/web/scripts/solr/StatsGet.java
@@ -52,12 +52,18 @@ public class StatsGet extends DeclarativeWebScript
     private SiteService siteService;
     private Map<String,String> facets;
     private Map<String,? extends StatsProcessor> postProcessors;
+    private String statsField;
 
     public void setFacets(Map<String, String> facets)
     {
         this.facets = facets;
     }
 
+    public void setStatsField(String statsField)
+    {
+        this.statsField = statsField;
+    }
+
     public void setStats(StatsService stats)
     {
         this.stats = stats;
@@ -106,8 +112,8 @@ public class StatsGet extends DeclarativeWebScript
        query = buildQuery(siteInfo, facetKey, startAndEnd);
 
        StatsParameters params = new StatsParameters(SearchService.LANGUAGE_SOLR_FTS_ALFRESCO, query, false);
-       //params.addSort(new SortDefinition(SortDefinition.SortType.FIELD, "contentsize", false));
-       params.addStatsParameter(StatsParameters.PARAM_FIELD, "contentsize");
+       //params.addSort(new SortDefinition(SortDefinition.SortType.FIELD, this.statsField, false));
+       params.addStatsParameter(StatsParameters.PARAM_FIELD, this.statsField);
        params.addStatsParameter(StatsParameters.PARAM_FACET, StatsParameters.FACET_PREFIX+propFacet.toString());
   
        StatsResultSet result = stats.query(params);