diff --git a/roles/espe_backend/tasks/main.json b/roles/espe_backend/tasks/main.json
index 43dccbf..570926d 100644
--- a/roles/espe_backend/tasks/main.json
+++ b/roles/espe_backend/tasks/main.json
@@ -7,7 +7,8 @@
 			"pkg": [
 				"git",
 				"make",
-				"rsync"
+				"rsync",
+				"nodejs"
 			]
 		}
 	},
diff --git a/roles/espe_backend/templates/conf.json.j2 b/roles/espe_backend/templates/conf.json.j2
index 8efeeb5..9c636cf 100644
--- a/roles/espe_backend/templates/conf.json.j2
+++ b/roles/espe_backend/templates/conf.json.j2
@@ -16,7 +16,7 @@
 {% if var_espe_backend_database_kind == 'postgresql' %}
 		"kind": "postgresql",
 		"data": {
-			"host": "{{var_espe_backend_database_data_postgresql_host}}"
+			"host": "{{var_espe_backend_database_data_postgresql_host}}",
 			"port": {{var_espe_backend_database_data_postgresql_port | string}},
 			"username": "{{var_espe_backend_database_data_postgresql_username}}",
 			"password": "{{var_espe_backend_database_data_postgresql_password}}",
diff --git a/roles/espe_backend/templates/systemd_unit.j2 b/roles/espe_backend/templates/systemd_unit.j2
index 76595a2..76ec400 100644
--- a/roles/espe_backend/templates/systemd_unit.j2
+++ b/roles/espe_backend/templates/systemd_unit.j2
@@ -3,9 +3,11 @@ Description=Espe
 After=network.target
 
 [Service]
-ExecStart={{var_espe_backend_directory}}/espe serve
+WorkingDirectory={{var_espe_backend_directory}}
+ExecStart=./espe serve
 Type=simple
 Restart=always
+User={{var_espe_backend_user}}
 
 [Install]
 WantedBy=default.target