diff --git a/src/App.vue b/src/App.vue
index 3c390d9..26d4de6 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -118,30 +118,23 @@ export default {
 
   created() {
     window.addEventListener('keyup', (e) => {
-      if (e.key == 'q') {
-        this.playOSC(this.spaces[0].tone)
-        this.checkInput(0)
-      }
-    })
-
-    window.addEventListener('keyup', (e) => {
-      if (e.key == 'w') {
-        this.playOSC(this.spaces[1].tone)
-        this.checkInput(1)
-      }
-    })
-
-    window.addEventListener('keyup', (e) => {
-      if (e.key == 'a') {
-        this.playOSC(this.spaces[2].tone)
-        this.checkInput(2)
-      }
-    })
-
-    window.addEventListener('keyup', (e) => {
-      if (e.key == 's') {
-        this.playOSC(this.spaces[3].tone)
-        this.checkInput(3)
+      switch(e.key) {
+        case "q":
+          this.playOSC(this.spaces[0].tone)
+          this.checkInput(0)
+          break
+        case "w":
+          this.playOSC(this.spaces[1].tone)
+          this.checkInput(1)
+          break
+        case "a":
+          this.playOSC(this.spaces[2].tone)
+          this.checkInput(2)
+          break
+        case "s":
+          this.playOSC(this.spaces[3].tone)
+          this.checkInput(3)
+          break
       }
     })
   },