diff --git a/composer.json b/composer.json
index 1c1c8ec..4964de3 100644
--- a/composer.json
+++ b/composer.json
@@ -17,12 +17,8 @@
 		"zendframework/zend-diactoros": "^1.0"
 	},
 	"autoload": {
-		 "psr-0": {
-			"Schema\\": "src/"
-		},
 		 "psr-4": {
-			"Twister\\": "src/",
-			"Schema\\": "src/"
+			"Twister\\": "src/"
 		}
 	}
 }
diff --git a/src/Schema.php b/src/Schema.php
index 244f3ab..e459f75 100644
--- a/src/Schema.php
+++ b/src/Schema.php
@@ -3,6 +3,7 @@
 //Twister\Schema::worlds()->id->min
 //Twister\Schema::users()->fields()
 
+namespace Twister;
 
 class Schema
 {