diff --git a/src/apis/arena.ts b/src/apis/arena.ts
index 99d72b5..b528a0c 100644
--- a/src/apis/arena.ts
+++ b/src/apis/arena.ts
@@ -13,7 +13,7 @@ class Arena {
                 ratio,
                 scaling.screenToCanvas(new Vector(_window.innerWidth, _window.innerHeight))
             );
-            const arenaSize = Vector.round(scaling.toArenaUnits(arenaDim));
+            const arenaSize = scaling.toArenaUnits(arenaDim);
             this.#size = arenaSize.x;
         }, 16);
     }
diff --git a/src/apis/scaling.ts b/src/apis/scaling.ts
index 070cf34..f9f8f1f 100644
--- a/src/apis/scaling.ts
+++ b/src/apis/scaling.ts
@@ -52,7 +52,7 @@ class Scaling {
      * @returns {Vector} The vector in arena units
      */
     toArenaUnits(v: Vector): Vector {
-        return Vector.unscale(this.#scalingFactor, v);
+        return Vector.round(Vector.unscale(this.#scalingFactor, v));
     }
 
     /**
@@ -61,7 +61,7 @@ class Scaling {
      * @returns {Vector} The vector in canvas units
      */
     toCanvasUnits(v: Vector): Vector {
-        return Vector.scale(this.#scalingFactor, v);
+        return Vector.round(Vector.scale(this.#scalingFactor, v));
     }
 
     /**