diff --git a/build/database/core/Repo.php b/build/database/core/Repo.php
index f56b6a0..d591b3d 100644
--- a/build/database/core/Repo.php
+++ b/build/database/core/Repo.php
@@ -26,20 +26,20 @@
 
 
 
-		public static function request(Array $path=null){
+		public static function request(String $repo=null, String $method=null){
 
 			/* (1) Check arguments
 			---------------------------------------------------------*/
-			/* (1) Check @path */
-			if( !is_array($path) || count($path) != 2 )
-				throw new \Exception("@path is not an array with 2 elements");
+			/* (1) Check @repo */
+			if( !is_string($repo) || strlen($repo) < 1 )
+				throw new \Exception("@repo is not a non-empty string");
 
-			/* (2) Deep check @path */
-			if( !is_string($path[0]) || !is_string($path[1]) )
-				throw new \Exception("@path elements must be 2 strings");
+			/* (2) Check @method */
+			if( !is_string($method) || strlen($method) < 1 )
+				throw new \Exception("@method is not a non-empty string");
 
 			/* (3) Check class path */
-			$class_path = "\\database\\repo\\".$path[0];
+			$class_path = "\\database\\repo\\$repo";
 
 			if( !\class_exists($class_path) )
 				throw new \Exception("Repo class '$class_path' cannot be found");
@@ -51,7 +51,7 @@
 			$instance = new $class_path();
 
 			/* (2) Check extends Repo_i */
-			if( !( $instance instanceof Repo_i) )
+			if( !( $instance instanceof Repo_i ) )
 				throw new \Exception("Repo class '$class_path' must extends Repo_i");
 
 			/* (3) Bind pdo instance */
@@ -59,11 +59,11 @@
 
 
 			/* (3) Check if the method exists */
-			if( !\method_exists($instance, $path[1]) )
-				throw new \Exception("Repo '${path[0]}' has no public method '{$path[1]}'");
+			if( !\method_exists($instance, $method) )
+				throw new \Exception("Repo '$repo' has no public method '$method'");
 
 			/* (4) Fetch response (send arguments as well) */
-			$response = call_user_func_array([$instance, $path[1]], array_slice(func_get_args(), 1));
+			$response = call_user_func_array([$instance, $method], array_slice(func_get_args(), 2));
 
 			/* (5) Call post-script */
 			$instance = null;