diff --git a/admin/searchengine/elasticsearch/mappings.yaml b/admin/searchengine/elasticsearch/mappings.yaml
index e0830506b6..8c74d0c47d 100644
--- a/admin/searchengine/elasticsearch/mappings.yaml
+++ b/admin/searchengine/elasticsearch/mappings.yaml
@@ -3065,6 +3065,16 @@ biblios:
       marc_type: marc21
       sort: 1
       suggestible: ''
+    - facet: ''
+      marc_field: '260a'
+      marc_type: marc21
+      sort: 1
+      suggestible: ''
+    - facet: ''
+      marc_field: '264a'
+      marc_type: marc21
+      sort: 1
+      suggestible: ''
     opac: 1
     staff_client: 1
     type: ''