diff --git a/src/app/network/peer.model.ts b/src/app/network/peer.model.ts
index 7140cd21a803452ba52857254ec94cea8cf8ffd8..4ac59b29ac029e539daeadc2d45179ba402de8cd 100644
--- a/src/app/network/peer.model.ts
+++ b/src/app/network/peer.model.ts
@@ -12,7 +12,7 @@ export abstract class Peers {
   static fromUri(peerUri: string): Peer {
     try {
       const url = new URL(peerUri);
-      let port = isNotNilOrBlank(url.port) ? +url.port : undefined;
+      let port = undefined;
       if (isNil(port) && (url.protocol === 'https:' || url.protocol === 'wss:')) {
         port = 443;
       }
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index ab63a219628c05f7c2b1fe60d856fbe8f388b069..273b054780daf214fc971e23b95bf35b46ff2aa0 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -25,9 +25,9 @@ export const environment = <Environment>{
   },
 
   dev: {
-    //peer: 'ws://localhost:9944',
+    peer: 'ws://127.0.0.1:9944/ws',
     //peer: 'wss://gdev.komun.org/ws',
-    peer: 'wss://gdev.librelois.fr/ws',
+    // peer: 'wss://gdev.librelois.fr/ws',
 
     auth: <AuthData>{
       address: '5GAT6CJW8yVKwUuQc7sM5Kk9GZVTpbZYk9PfjNXtvnNgAJZ1',
@@ -38,9 +38,9 @@ export const environment = <Environment>{
   },
 
   defaultPeers: [
-    //'ws://localhost:9944/ws',
+    'ws://127.0.0.1:9943/ws',
     /* GDev endpoints */
-    'wss://gdev.librelois.fr/ws',
+    // 'wss://gdev.librelois.fr/ws',
     //'wss://gdev.komun.org/ws',
     //'wss://1000i100.fr/ws'
   ]