diff --git a/haproxy/meta/grafana.yml b/haproxy/meta/grafana.yml
index d1deab8..d8c6079 100644
--- a/haproxy/meta/grafana.yml
+++ b/haproxy/meta/grafana.yml
@@ -1,3 +1,4 @@
 dashboard:
   haproxy:
+    format: json
     template: haproxy/files/grafana_influxdb.json