diff --git a/signaling_server/config/config.ts b/signaling_server/config/config.ts
index cb3d80d..c94b2f0 100644
--- a/signaling_server/config/config.ts
+++ b/signaling_server/config/config.ts
@@ -1,4 +1,5 @@
 export interface Config {
+  wss_port: number,
   authentication: {
     server: {
       username: string;
@@ -19,6 +20,7 @@ export interface Config {
 }
 
 const config: Config = {
+  wss_port: 3000,
   authentication: {
     server: {
       username: "superuser",