diff --git a/modules/xmlSychronization/index.js b/modules/xmlSychronization/index.js
index fd14035..115c7c8 100644
--- a/modules/xmlSychronization/index.js
+++ b/modules/xmlSychronization/index.js
@@ -11,7 +11,7 @@ const knex = require('../../database/db');
 
 class XmlSyncModule extends Module {
 	constructor(){
-		super('/', [2,0,3,4,0], 'XmlSync');
+		super();
 		this.repository = RepositorySystem.create('Products');
 		this.CatRepo = RepositorySystem.create('Category');
 		this.CompRepo = RepositorySystem.create('Company');
diff --git a/package.json b/package.json
index 3d47d1e..402ca9c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "klapi",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": true,
   "main": "lib/export.js",
   "scripts": {
diff --git a/systems/RepositorySystem.js b/systems/RepositorySystem.js
index df2ff66..e4a9904 100644
--- a/systems/RepositorySystem.js
+++ b/systems/RepositorySystem.js
@@ -114,6 +114,9 @@ class Repository {
 							  if(fields[i].notNull) {
 							  	column = column.notNullable();
 							  }
+							  if(fields[i].unique === true) {
+							  	column = column.unique(fields[i].key);
+							  }
 							  if(fields[i].fk && false) {
 							  	column = column
 							  	.unsigned().index().references(fields[i].fk.key).inTable(fields[i].fk.table);
diff --git a/systems/RoutingSystem.js b/systems/RoutingSystem.js
index c90739d..f3bfed9 100644
--- a/systems/RoutingSystem.js
+++ b/systems/RoutingSystem.js
@@ -42,7 +42,7 @@ class RoutingSystem {
 		this.router.use(prefix, middlewares, router);
 		return router;
 	}
-
+	
 }
 
 module.exports = new RoutingSystem();
\ No newline at end of file