diff --git a/roles/grafana_agent/tasks/ga-started.yaml b/roles/grafana_agent/tasks/ga-started.yaml
index 37b9eadb..476217b7 100644
--- a/roles/grafana_agent/tasks/ga-started.yaml
+++ b/roles/grafana_agent/tasks/ga-started.yaml
@@ -1,7 +1,7 @@
 ---
 - name:  Health check Grafana Agent
   ansible.builtin.uri:
-    url: "http://127.0.0.1:12345/-/ready"
+    url: "{{ _grafana_agent_healthcheck_endpoint }}"
     follow_redirects: none
     method: GET
   register: _result
diff --git a/roles/grafana_agent/vars/main.yaml b/roles/grafana_agent/vars/main.yaml
index 0eba3cb8..7808ba28 100644
--- a/roles/grafana_agent/vars/main.yaml
+++ b/roles/grafana_agent/vars/main.yaml
@@ -31,3 +31,6 @@ _grafana_agent_download_binary_file: "grafana-agent-{{ _grafana_agent_os_family
 # systemd info
 _grafana_agent_systemd_dir: /lib/systemd/system/
 _grafana_agent_systemd_unit: grafana-agent.service
+
+# Server http address, used in self health check after start
+_grafana_agent_healthcheck_endpoint: "http://{{ grafana_agent_flags_extra.server.http.address if ((grafana_agent_flags_extra.server|default({})).http|default({})).http.address is defined else '127.0.0.1:12345' }}/-/ready"