diff --git a/src/controllers/TrackController.ts b/src/controllers/TrackController.ts
index 615c36c..14b89bc 100644
--- a/src/controllers/TrackController.ts
+++ b/src/controllers/TrackController.ts
@@ -12,6 +12,7 @@ import {
   EntityFromParam,
   EntityFromBody,
 } from "typeorm-routing-controllers-extensions";
+import { ResponseSchema } from "routing-controllers-openapi";
 import { Track } from "../models/Track";
 
 @JsonController("/track")
@@ -23,13 +24,15 @@ export class TrackController {
   }
 
   @Get()
-  async getAll() {
-    return await this.trackRepository.find();
+  @ResponseSchema(Track, { isArray: true })
+  getAll() {
+    return this.trackRepository.find();
   }
 
-  @Get(":id")
-  async getOne(@EntityFromParam("id") track: Track) {
-    return track;
+  @Get("/:id")
+  @ResponseSchema(Track)
+  getOne(@Param("id") id: number) {
+    return this.trackRepository.findOne({ id: id });
   }
 
   @Post()
@@ -37,19 +40,13 @@ export class TrackController {
     return this.trackRepository.save(track);
   }
 
-  @Put(":id")
-  put(@Param("id") id: number, @Body() user: any) {
-    return "Updating a user...";
   @Put("/:id")
   put(@Param("id") id: number, @EntityFromBody() track: Track) {
-    return this.trackRepository.update({id: id}, track);
+    return this.trackRepository.update({ id: id }, track);
   }
 
-  @Delete(":id")
-  remove(@EntityFromParam("id") track: Track) {
-    return this.trackRepository.delete(track);
   @Delete("/:id")
-  remove(@Param('id') id: number) {
-    return this.trackRepository.delete({id: id});
+  remove(@Param("id") id: number) {
+    return this.trackRepository.delete({ id: id });
   }
 }