diff --git a/app/ecs-systems/calculate-aabbs.js b/app/ecs-systems/calculate-aabbs.js
index f4fef6e..348b054 100644
--- a/app/ecs-systems/calculate-aabbs.js
+++ b/app/ecs-systems/calculate-aabbs.js
@@ -12,7 +12,7 @@ export default class CalculateAabbs extends System {
     const {diff} = this.ecs;
     for (const id in diff) {
       if (diff[id].Position) {
-        const {Position: {x, y}, VisibleAabb} = this.ecs.get(parseInt(id))
+        const {Position: {x, y}, VisibleAabb} = this.ecs.get(id);
         if (VisibleAabb) {
           VisibleAabb.x0 = x - 32;
           VisibleAabb.x1 = x + 32;
diff --git a/app/ecs-systems/follow-camera.js b/app/ecs-systems/follow-camera.js
index a53b7f6..68725c1 100644
--- a/app/ecs-systems/follow-camera.js
+++ b/app/ecs-systems/follow-camera.js
@@ -12,7 +12,7 @@ export default class FollowCamera extends System {
   reindex(entities) {
     super.reindex(entities);
     for (const id of entities) {
-      this.updateCamera(this.ecs.get(parseInt(id)));
+      this.updateCamera(this.ecs.get(id));
     }
   }
 
@@ -20,7 +20,7 @@ export default class FollowCamera extends System {
     const {diff} = this.ecs;
     for (const id in diff) {
       if (diff[id].Position) {
-        this.updateCamera(this.ecs.get(parseInt(id)));
+        this.updateCamera(this.ecs.get(id));
       }
     }
   }
diff --git a/app/ecs-systems/update-spatial-hash.js b/app/ecs-systems/update-spatial-hash.js
index 543f1f8..6a96a59 100644
--- a/app/ecs-systems/update-spatial-hash.js
+++ b/app/ecs-systems/update-spatial-hash.js
@@ -85,7 +85,7 @@ export default class UpdateSpatialHash extends System {
     const {diff} = this.ecs;
     for (const id in diff) {
       if (diff[id].VisibleAabb) {
-        this.updateHash(this.ecs.get(parseInt(id)));
+        this.updateHash(this.ecs.get(id));
       }
     }
   }
diff --git a/app/react-components/ecs.jsx b/app/react-components/ecs.jsx
index fc01f9e..6d4b350 100644
--- a/app/react-components/ecs.jsx
+++ b/app/react-components/ecs.jsx
@@ -20,9 +20,9 @@ export default function EcsComponent() {
         delete updatedEntities[id];
       }
       else {
-        updatedEntities[id] = ecs.get(parseInt(id));
+        updatedEntities[id] = ecs.get(id);
         if (updatedEntities[id].MainEntity) {
-          setMainEntity(ecs.get(parseInt(id)));
+          setMainEntity(ecs.get(id));
         }
       }
     }