diff --git a/sounds/coin.mp3 b/sounds/coin.mp3
new file mode 100644
index 0000000..09f9ca0
Binary files /dev/null and b/sounds/coin.mp3 differ
diff --git a/vue.js b/vue.js
index e8fef6a..f8b3335 100644
--- a/vue.js
+++ b/vue.js
@@ -7,25 +7,31 @@ new Vue({
     count: 0
   },
   created() {
-    window.addEventListener('keydown', this.key);
+    window.addEventListener('keyup', this.key);
   },
   methods: {
     key(e) {
       const code = e.keyCode;
       if(code === 32) {
         this.jump();
-      }
+     }
     },
     jump() {
       this.isJump = true;
       this.isBounce = true;
       this.isAppear = true;
-
     },
     removeAnimation() {
       this.isAppear = false;
       this.isBounce = false;
       this.count++;
-    }
+   		this.PlaySound('sounds/coin.mp3');
+    },
+		PlaySound (sound) {
+			if(sound) {
+				var audio = new Audio(sound);
+				audio.play();
+			}
+		}
   }
 })