diff --git a/libs/JSystem/include/JSystem/JAudio2/JASChannel.h b/libs/JSystem/include/JSystem/JAudio2/JASChannel.h
index 89bc381575..ce9b0b20de 100644
--- a/libs/JSystem/include/JSystem/JAudio2/JASChannel.h
+++ b/libs/JSystem/include/JSystem/JAudio2/JASChannel.h
@@ -79,7 +79,7 @@ public:
     };
 
     union MixConfig {
-        u16 whole;
+        BE(u16) whole;
         struct {
             u8 upper;
             u8 lower0 : 4;