diff --git a/src/room/renderer/utils/SortableSprite.ts b/src/room/renderer/utils/SortableSprite.ts
index cbe34c72..f220a94d 100644
--- a/src/room/renderer/utils/SortableSprite.ts
+++ b/src/room/renderer/utils/SortableSprite.ts
@@ -3,7 +3,7 @@ import { ISortableSprite } from '../../object/visualization/ISortableSprite';
 
 export class SortableSprite implements ISortableSprite
 {
-    public static _Str_17154: number = 100000000;
+    public static Z_INFINITY: number = 100000000;
 
     private _name: string;
     private _sprite: IRoomObjectSprite;
@@ -24,7 +24,7 @@ export class SortableSprite implements ISortableSprite
 
     public dispose(): void
     {
-        this._z         = -(SortableSprite._Str_17154);
+        this._z         = -(SortableSprite.Z_INFINITY);
         this._sprite    = null;
     }
 
@@ -77,4 +77,4 @@ export class SortableSprite implements ISortableSprite
     {
         this._z = z;
     }
-}
\ No newline at end of file
+}