diff --git a/x-pack/legacy/plugins/ml/public/services/job_messages_service.js b/x-pack/legacy/plugins/ml/public/services/job_messages_service.js
index b1d51e2ec20a8..725de9e9c6237 100644
--- a/x-pack/legacy/plugins/ml/public/services/job_messages_service.js
+++ b/x-pack/legacy/plugins/ml/public/services/job_messages_service.js
@@ -32,7 +32,8 @@ const anomalyDetectorTypeFilter = {
           }
         }
       }
-    ]
+    ],
+    minimum_should_match: 1
   }
 };