diff --git a/roles/gitea-and-nginx/defaults/main.json b/roles/gitea-and-nginx/defaults/main.json
index b035d24..ae83c81 100644
--- a/roles/gitea-and-nginx/defaults/main.json
+++ b/roles/gitea-and-nginx/defaults/main.json
@@ -1,4 +1,5 @@
 {
 	"var_gitea_and_nginx_domain": "gitea.example.org",
+	"var_gitea_and_nginx_port": 2378,
 	"var_gitea_and_nginx_tls_mode": "enable"
 }
diff --git a/roles/gitea-and-nginx/templates/conf.j2 b/roles/gitea-and-nginx/templates/conf.j2
index 74e595f..f3dfbc6 100644
--- a/roles/gitea-and-nginx/templates/conf.j2
+++ b/roles/gitea-and-nginx/templates/conf.j2
@@ -1,6 +1,6 @@
 {% macro gitea_common() %}
 	location / {
-		proxy_pass http://localhost:3456;
+		proxy_pass http://localhost:{{var_gitea_and_nginx_port | string}};
 		client_max_body_size 20M;
 	}
 {% endmacro %}
diff --git a/roles/gitea-and-nginx/vardef.json b/roles/gitea-and-nginx/vardef.json
index 08f61a3..882b53b 100644
--- a/roles/gitea-and-nginx/vardef.json
+++ b/roles/gitea-and-nginx/vardef.json
@@ -3,6 +3,10 @@
 		"mandatory": false,
 		"type": "string"
 	},
+	"port": {
+		"mandatory": false,
+		"type": "integer"
+	},
 	"tls_mode": {
 		"mandatory": false,
 		"type": "string",