diff --git a/src/NoteValidator.ts b/src/NoteValidator.ts
index 0690d37..6ee72f3 100644
--- a/src/NoteValidator.ts
+++ b/src/NoteValidator.ts
@@ -1,7 +1,6 @@
 export class NoteValidator {
-  isValid(note: string): boolean {
-    if(note < 'A' || note > 'G')
-      return false
+  isValid (note: string): boolean {
+    if (note < 'A' || note > 'G') { return false }
     return true
   }
 }