diff --git a/src/EntitySystem.zig b/src/EntitySystem.zig
index 74f0603..390df08 100644
--- a/src/EntitySystem.zig
+++ b/src/EntitySystem.zig
@@ -36,7 +36,7 @@ fn GetSignature(entity: Etyp.Entity) Etyp.Signature {
 
 var ComponentTypeList: std.StringArrayHashMap(Etyp.Component) = std.StringArrayHashMap(Etyp.Component).init(std.heap.page_allocator);
 
-var ComponentArrays = undefined;
+var ComponentArrays: std.StringArrayHashMap(usize) = std.StringArrayHashMap(usize).init(std.heap.page_allocator);
 var String2CompArr: std.StringArrayHashMap(usize) = std.StringArrayHashMap(usize).init(std.heap.page_allocator);
 
 var NextComponent: Etyp.Component = 0;
diff --git a/src/main.zig b/src/main.zig
index 03b245f..fa7ebc1 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -11,32 +11,26 @@ pub fn main() anyerror!void {
     defer rl.closeWindow();
     var alloc = std.heap.ArenaAllocator.init(std.heap.page_allocator);
     var ptr = try alloc.allocator().create(Etyp.Transform);
-    ptr.* = Etyp.Transform{.pos = rl.Vector2.init(0, 0), .rot = 0};
+    ptr.* = Etyp.Transform{ .pos = rl.Vector2.init(0, 0), .rot = 0 };
 
     //rl.setTargetFPS(60);
     try EnS.Init();
     try EnS.RegisterComponent(Etyp.Transform);
 
-
-
     var player = try EnS.CreateEntity();
-    
-    EnS.AddComponent(player, Etyp.Transform{.pos = rl.Vector2.init(0, 0), .rot = 0});
 
+    EnS.AddComponent(player, Etyp.Transform{ .pos = rl.Vector2.init(0, 0), .rot = 0 });
 
     while (!rl.windowShouldClose()) {
         Etyp.Systems.Gravity();
 
-
-
         rl.beginDrawing();
         defer rl.endDrawing();
         var pos = EnS.GetComponent(player, Etyp.Transform).pos;
 
         rl.drawRectangle(pos.x, pos.y, 5, 5, rl.Color.gold);
-    
+
         rl.clearBackground(rl.Color.black);
         rl.drawFPS(10, 10);
     }
 }
-