diff --git a/src/config.ts b/src/config.ts
index e175bc6..9126fad 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -26,6 +26,7 @@ switch (os.platform()) {
 config.inject({
   "core.confdir": configDir,
   "core.port": 8080,
+  "core.apport": 80,
   "core.loglevel": "info",
   "core.plugindir": path.resolve(configDir, "..", "plugins"),
 });
diff --git a/src/modules/app.ts b/src/modules/app.ts
index 947dc6b..b6a66b8 100644
--- a/src/modules/app.ts
+++ b/src/modules/app.ts
@@ -3,6 +3,7 @@ import log from "../log.js";
 import fastify from "fastify";
 import type { FastifyInstance } from "fastify";
 import { getKeyPair } from "../lib/seed.js";
+import config from "../config";
 
 let app: FastifyInstance;
 
@@ -16,5 +17,5 @@ export async function start() {
     res.send(Buffer.from(keyPair.publicKey).toString("hex"));
   });
 
-  await app.listen({ port: 80, host: "0.0.0.0" });
+  await app.listen({ port: config.uint("core.appport"), host: "0.0.0.0" });
 }