diff --git a/src/module-elasticsuite-catalog/etc/elasticsuite_indices.xml b/src/module-elasticsuite-catalog/etc/elasticsuite_indices.xml
index 9d7ed85a2..365efe444 100644
--- a/src/module-elasticsuite-catalog/etc/elasticsuite_indices.xml
+++ b/src/module-elasticsuite-catalog/etc/elasticsuite_indices.xml
@@ -41,6 +41,7 @@
                     <isSearchable>1</isSearchable>
                     <isUsedForSortBy>1</isUsedForSortBy>
                     <isUsedInSpellcheck>1</isUsedInSpellcheck>
+                    <isFilterable>1</isFilterable>
                     <defaultSearchAnalyzer>reference</defaultSearchAnalyzer>
                 </field>
                 <field name="visibility" type="integer" />