diff --git a/ansible/roles/dashmate/templates/dashmate.json.j2 b/ansible/roles/dashmate/templates/dashmate.json.j2
index a9a20b63..949a40da 100644
--- a/ansible/roles/dashmate/templates/dashmate.json.j2
+++ b/ansible/roles/dashmate/templates/dashmate.json.j2
@@ -119,7 +119,6 @@
         "miner": {
           "enable": false,
           "interval": "2.5m",
-          "mediantime": null,
           "address": null
         },
         "devnet": {