diff --git a/packaging/packer/ansible/templates/docker-compose.yml.j2 b/packaging/packer/ansible/templates/docker-compose.yml.j2
index 1d37481079..ca3db663b2 100644
--- a/packaging/packer/ansible/templates/docker-compose.yml.j2
+++ b/packaging/packer/ansible/templates/docker-compose.yml.j2
@@ -12,7 +12,6 @@ services:
       - GF_SECURITY_ADMIN_USER={{ GRAFANA_LOGIN }}
       - GF_SECURITY_ADMIN_PASSWORD={{ GRAFANA_PASSWORD }}
       - GF_USERS_ALLOW_SIGN_UP=false
-      - GF_SERVER_ROOT_URL={{ GRAFANA_ROOT_URL }}
       - GF_SERVER_SERVE_FROM_SUB_PATH=true
       - GF_PANELS_DISABLE_SANITIZE_HTML=true
     ports:
diff --git a/packaging/packer/ubuntu.pkr.hcl b/packaging/packer/ubuntu.pkr.hcl
index 7a65a89ef7..ddbbc884f9 100644
--- a/packaging/packer/ubuntu.pkr.hcl
+++ b/packaging/packer/ubuntu.pkr.hcl
@@ -98,6 +98,11 @@ build {
       "ANSIBLE_HOST_KEY_CHECKING=False"
     ]
 
+    extra_arguments = [
+      "-e", "GRAFANA_LOGIN=admin",
+      "-e", "GRAFANA_PASSWORD=admin",
+    ]
+
     galaxy_command = "./ansible-galaxy.sh"
     galaxy_file    = "${path.cwd}/ansible/requirements.yml"
   }