diff --git a/src/shared/btsnoop.c b/src/shared/btsnoop.c
index 57731da..58c9f1d 100644
--- a/src/shared/btsnoop.c
+++ b/src/shared/btsnoop.c
@@ -216,7 +216,7 @@ bool btsnoop_write_phy(struct btsnoop *btsnoop, struct timeval *tv,
 		return false;
 
 	switch (btsnoop->type) {
-	case BTSNOOP_TYPE_EXTENDED_PHY:
+	case BTSNOOP_TYPE_SIMULATOR:
 		flags = (1 << 16) | frequency;
 		break;
 
diff --git a/src/shared/btsnoop.h b/src/shared/btsnoop.h
index b94f998..24580d4 100644
--- a/src/shared/btsnoop.h
+++ b/src/shared/btsnoop.h
@@ -30,8 +30,8 @@
 #define BTSNOOP_TYPE_UART		1002
 #define BTSNOOP_TYPE_BCSP		1003
 #define BTSNOOP_TYPE_3WIRE		1004
-#define BTSNOOP_TYPE_EXTENDED_HCI	2001
-#define BTSNOOP_TYPE_EXTENDED_PHY	2002
+#define BTSNOOP_TYPE_MONITOR		2001
+#define BTSNOOP_TYPE_SIMULATOR		2002
 
 #define BTSNOOP_OPCODE_NEW_INDEX	0
 #define BTSNOOP_OPCODE_DEL_INDEX	1