diff --git a/roles/grafana_alloy/defaults/main.yml b/roles/grafana_alloy/defaults/main.yml
index 173c0b2..212fd2a 100644
--- a/roles/grafana_alloy/defaults/main.yml
+++ b/roles/grafana_alloy/defaults/main.yml
@@ -2,6 +2,7 @@
 grafana_alloy_version: "1.17.1"
 grafana_alloy_config_dir: "/etc/alloy"
 grafana_alloy_data_dir: "/var/lib/alloy"
-grafana_alloy_loki_url: "http://localhost:3100/loki/api/v1/push"
+grafana_alloy_loki_port: 3100
+grafana_alloy_loki_url: "http://localhost:{{ grafana_alloy_loki_port }}/loki/api/v1/push"
 grafana_alloy_log_paths:
   - "/var/log/*.log"