diff --git a/firmware/common/message.hpp b/firmware/common/message.hpp
index cf8454e5f..278d69ec4 100644
--- a/firmware/common/message.hpp
+++ b/firmware/common/message.hpp
@@ -374,7 +374,7 @@ public:
 class AMConfigureMessage : public Message {
 public:
 	enum class Modulation : int32_t {
-		AM  = 0,
+		DSB = 0,
 		SSB = 1,
 	};