--- a/src/pyams_content_es/shared/view/__init__.py	Fri Mar 01 14:35:03 2019 +0100
+++ b/src/pyams_content_es/shared/view/__init__.py	Wed May 22 14:11:36 2019 +0200
@@ -164,4 +164,9 @@
                 oid = sequence.get_full_oid(fulltext)
                 yield Q('term', **{'reference_id': oid})
             else:
-                yield Q('simple_query_string', **{'query': fulltext})
+                yield Q('simple_query_string', **{'query': fulltext,
+                                                  'fields': [
+                                                      'title.*^5.0',
+                                                      'header.*^3.0'
+                                                  ]}) | \
+                      Q('simple_query_string', **{'query': fulltext})