diff --git a/src/Templates/Startup.cs.txt b/src/Templates/Startup.cs.txt
index 78d23e8..c5a2818 100644
--- a/src/Templates/Startup.cs.txt
+++ b/src/Templates/Startup.cs.txt
@@ -5,7 +5,7 @@ namespace #NAMESPACE#
 {
     sealed class #SCRIPTNAME# : MonoBehaviour
     {
-        private EcsWorld<DefaultWorld> _world;
+        private EcsDefaultWrold _world;
         private EcsPipeline _pipeline;
 
         private void Start()
@@ -13,7 +13,7 @@ namespace #NAMESPACE#
             // is needed to integrate the internal debugging tool with the unity environment
             UnityDebugService.Init();
 
-            _world = new EcsWorld<DefaultWorld>();
+            _world = new EcsDefaultWrold();
             _pipeline = EcsPipeline.New()
                 // register your systems here, for example:
                 // .Add (new TestSystem1 ())
diff --git a/src/Templates/System.cs.txt b/src/Templates/System.cs.txt
index c5c24f8..0327bd0 100644
--- a/src/Templates/System.cs.txt
+++ b/src/Templates/System.cs.txt
@@ -5,10 +5,10 @@ using DCFApixels.DragonECS;
 
 namespace #NAMESPACE#
 {
-    public class #SCRIPTNAME# : IEcsRunSystem, IEcsInject<EcsWorld<DefaultWorld>>
+    public class #SCRIPTNAME# : IEcsRunSystem, IEcsInject<EcsDefaultWrold>
     {
-        private EcsWorld<DefaultWorld> _world;
-        public void Inject(EcsWorld<DefaultWorld> obj) => _world = obj;
+        private EcsDefaultWrold _world;
+        public void Inject(EcsDefaultWrold obj) => _world = obj;
 
         public void Run(EcsPipeline pipeline)
         {
diff --git a/src/Templates/SystemExtended.cs.txt b/src/Templates/SystemExtended.cs.txt
index 25d2986..e23c94b 100644
--- a/src/Templates/SystemExtended.cs.txt
+++ b/src/Templates/SystemExtended.cs.txt
@@ -15,10 +15,10 @@ namespace #NAMESPACE#
         IEcsLateRunSystem, 
         IEcsFixedRunSystem, 
         IEcsDestroySystem, 
-        IEcsInject<EcsWorld<DefaultWorld>>
+        IEcsInject<EcsDefaultWrold>
     {
-        private EcsWorld<DefaultWorld> _world;
-        public void Inject(EcsWorld<DefaultWorld> obj) => _world = obj;
+        private EcsDefaultWrold _world;
+        public void Inject(EcsDefaultWrold obj) => _world = obj;
 
         public void PreInit(EcsPipeline pipeline)
         {