diff --git a/API-Note.md b/API-Note.md
index 69bea49..8da8fc8 100644
--- a/API-Note.md
+++ b/API-Note.md
@@ -6,7 +6,9 @@ This API provides functionality to convert music notes into their respective MID
 - `note.ticks(n: number)`: Converts note block ticks (0-24) into MIDI code (34-58, respectively) and vice-versa. Useful for use with note blocks and OpenComponents
 - `note.play(tone: string or number,duration: number)`: Plays a note from a string or MIDI code via computer.beep with the specified duration
 
-the available string names, their respective MIDI code and their frequency are shown here:
+###Available notes
+The available string names, their respective MIDI code and their frequency are shown here:
+
 |Name|MIDI code|Frequency|
 |----|---------|---------|
 |A0|21|27,5000|