diff --git a/BackEnd/package.json b/BackEnd/package.json
index d638f58..3809682 100644
--- a/BackEnd/package.json
+++ b/BackEnd/package.json
@@ -53,6 +53,7 @@
     "@types/mocha": "^9.0.0",
     "@types/morgan": "^1.9.3",
     "@types/node": "^17.0.5",
+    "@types/ws": "^8.5.4",
     "@typescript-eslint/eslint-plugin": "^4.28.4",
     "@typescript-eslint/parser": "^4.28.4",
     "eslint": "^7.31.0",
diff --git a/BackEnd/src/models/Server.ts b/BackEnd/src/models/Server.ts
index 0ee44fa..9d18313 100644
--- a/BackEnd/src/models/Server.ts
+++ b/BackEnd/src/models/Server.ts
@@ -46,7 +46,7 @@ ServerSchema.pre('validate', function (next) {
   if (!(this as any).slug) {
     (this as any).slugify();
   }
-  (this as any).url = (this as any).author.username + '.' + (this as any).slug + '.' + domain;
+  (this as any).url = (this as any).slug + '-' + (this as any).username + '.' + domain;
   next();
 });
 
diff --git a/BackEnd/src/models/User.ts b/BackEnd/src/models/User.ts
index b95c523..a443b62 100644
--- a/BackEnd/src/models/User.ts
+++ b/BackEnd/src/models/User.ts
@@ -24,7 +24,7 @@ var UserSchema = new mongoose.Schema({
   description: String,
   place: String,
   goal: String,
-  admin: { type: Boolean, default: true },
+  admin: { type: Boolean, default: false },
   active: { type: Boolean, default: true },
   authorized: { type: Boolean, default: false },
   image: String,