diff --git a/tools/btattach.c b/tools/btattach.c
index c3c8d79..30d5d52 100644
--- a/tools/btattach.c
+++ b/tools/btattach.c
@@ -187,7 +187,7 @@ static void usage(void)
 		"Usage:\n");
 	printf("\tbtattach [options]\n");
 	printf("options:\n"
-		"\t-B, --bredr <device>   Attach BR/EDR controller\n"
+		"\t-B, --bredr <device>   Attach Primary controller\n"
 		"\t-A, --amp <device>     Attach AMP controller\n"
 		"\t-P, --protocol <proto> Specify protocol type\n"
 		"\t-S, --speed <baudrate> Specify which baudrate to use\n"
@@ -301,7 +301,7 @@ int main(int argc, char *argv[])
 		unsigned long flags;
 		int fd;
 
-		printf("Attaching BR/EDR controller to %s\n", bredr_path);
+		printf("Attaching Primary controller to %s\n", bredr_path);
 
 		flags = (1 << HCI_UART_RESET_ON_INIT);