diff --git a/src/application/types.ts b/src/application/types.ts
index d086b95..4f8544a 100644
--- a/src/application/types.ts
+++ b/src/application/types.ts
@@ -37,7 +37,7 @@ export type AssetData = {
   originX?: number
   originY?: number
   isAnimated?: boolean
-  frameCount?: number
+  frameRate?: number
   frameWidth?: number
   frameHeight?: number
   frameRate?: number
diff --git a/src/http/controllers/assets.ts b/src/http/controllers/assets.ts
index eecc3ad..0cfa2ef 100644
--- a/src/http/controllers/assets.ts
+++ b/src/http/controllers/assets.ts
@@ -6,8 +6,7 @@ import { getPublicPath } from '#application/storage'
 import TileRepository from '#repositories/tileRepository'
 import ZoneRepository from '#repositories/zoneRepository'
 import SpriteRepository from '#repositories/spriteRepository'
-import { AssetData } from '#application/types'
-import { FilterValue } from '@mikro-orm/core'
+import { AssetData, UUID } from '#application/types'
 
 export class AssetsController extends BaseController {
   /**
@@ -20,12 +19,7 @@ export class AssetsController extends BaseController {
     const tiles = await TileRepository.getAll()
 
     for (const tile of tiles) {
-      assets.push({
-        key: tile.id,
-        data: '/assets/tiles/' + tile.getId() + '.png',
-        group: 'tiles',
-        updatedAt: tile.getUpdatedAt()
-      } as AssetData)
+      assets.push({ key: tile.getId(), data: '/assets/tiles/' + tile.getId() + '.png', group: 'tiles', updatedAt: tile.getUpdatedAt() } as AssetData)
     }
 
     return this.sendSuccess(res, assets)
@@ -52,12 +46,7 @@ export class AssetsController extends BaseController {
     const tiles = await TileRepository.getByZoneId(zoneId)
 
     for (const tile of tiles) {
-      assets.push({
-        key: tile.getId(),
-        data: '/assets/tiles/' + tile.getId() + '.png',
-        group: 'tiles',
-        updatedAt: tile.getUpdatedAt()
-      } as AssetData)
+      assets.push({ key: tile.getId(), data: '/assets/tiles/' + tile.getId() + '.png', group: 'tiles', updatedAt: tile.getUpdatedAt() } as AssetData)
     }
 
     return this.sendSuccess(res, assets)
@@ -69,7 +58,7 @@ export class AssetsController extends BaseController {
    * @param res
    */
   public async listSpriteActions(req: Request, res: Response) {
-    const spriteId = req.params.spriteId as FilterValue<`${string}-${string}-${string}-${string}-${string}`>
+    const spriteId = req.params.spriteId as UUID
 
     if (!spriteId) {
       return this.sendError(res, 'Invalid sprite ID', 400)
@@ -82,16 +71,16 @@ export class AssetsController extends BaseController {
 
     const assets: AssetData[] = sprite.spriteActions.getItems().map((spriteAction) => ({
       key: sprite.id + '-' + spriteAction.action,
-      data: '/assets/sprites/' + sprite.id + '/' + spriteAction.action + '.png',
+      data: '/assets/sprites/' + sprite.getId() + '/' + spriteAction.getAction() + '.png',
       group: spriteAction.isAnimated ? 'sprite_animations' : 'sprites',
-      updatedAt: sprite.updatedAt,
+      updatedAt: sprite.getUpdatedAt(),
       originX: Number(spriteAction.originX.toString()),
       originY: Number(spriteAction.originY.toString()),
-      isAnimated: spriteAction.isAnimated,
-      frameCount: JSON.parse(JSON.stringify(spriteAction.sprites)).length,
-      frameWidth: spriteAction.frameWidth,
-      frameHeight: spriteAction.frameHeight,
-      frameRate: spriteAction.frameRate
+      isAnimated: spriteAction.getIsAnimated(),
+      frameRate: spriteAction.getFrameRate(),
+      frameWidth: spriteAction.getFrameWidth(),
+      frameHeight: spriteAction.getFrameHeight(),
+      frameCount: JSON.parse(JSON.stringify(spriteAction.getSprites())).length
     }))
 
     return this.sendSuccess(res, assets)