diff --git a/x-pack/plugins/fleet/server/services/fleet_server/elasticsearch/fleet_actions.json b/x-pack/plugins/fleet/server/services/fleet_server/elasticsearch/fleet_actions.json
index 3008ee74ab50c..94ad02c6d5f18 100644
--- a/x-pack/plugins/fleet/server/services/fleet_server/elasticsearch/fleet_actions.json
+++ b/x-pack/plugins/fleet/server/services/fleet_server/elasticsearch/fleet_actions.json
@@ -24,6 +24,9 @@
       },
       "type": {
         "type": "keyword"
+      },
+      "user_id" : {
+        "type": "keyword"
       }
     }
   }