diff --git a/src/main/java/land/chipmunk/chipmunkbot/song/Instrument.java b/src/main/java/land/chipmunk/chipmunkbot/song/Instrument.java
index 1ec83ff..064e029 100644
--- a/src/main/java/land/chipmunk/chipmunkbot/song/Instrument.java
+++ b/src/main/java/land/chipmunk/chipmunkbot/song/Instrument.java
@@ -27,7 +27,7 @@ public class Instrument {
     this.id = id;
     this.name = name;
     this.offset = offset;
-    this.sound = name;
+    this.sound = sound;
   }
 
   private Instrument (int id, String name, int offset) {
diff --git a/src/main/java/land/chipmunk/chipmunkbot/song/NBSConverter.java b/src/main/java/land/chipmunk/chipmunkbot/song/NBSConverter.java
index 2e5083e..6cf5f1a 100644
--- a/src/main/java/land/chipmunk/chipmunkbot/song/NBSConverter.java
+++ b/src/main/java/land/chipmunk/chipmunkbot/song/NBSConverter.java
@@ -164,7 +164,7 @@ public class NBSConverter {
         if (index >= customInstruments.size()) continue;
         NBSCustomInstrument customInstrument = customInstruments.get(index);
         instrument = Instrument.of(customInstrument.name);
-        // key += customInstrument.pitch;
+        key += customInstrument.pitch;
       }
 
       if (key < 33 || key > 57) {