diff --git a/galera/meta/grafana.yml b/galera/meta/grafana.yml
index 0334826..778d4cb 100644
--- a/galera/meta/grafana.yml
+++ b/galera/meta/grafana.yml
@@ -8,6 +8,7 @@
     format: json
     template: galera/files/grafana_dashboards/mysql_influxdb.json
   main:
+    datasource: influxdb
     row:
       ost-middleware:
         title: Middleware