diff --git a/tasks/main.yml b/tasks/main.yml
index 56af024..8cd2cfd 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -69,6 +69,7 @@
     url: "{{ grafana.config.root_url|d('http://127.0.0.1') }}"
     method: GET
     status_code: 200
+    validate_certs: false
 
 - name: convert tls paths to data (datasources)
   include_tasks: tls-path-to-data.yml