diff --git a/alpaca.c b/alpaca.c
index b292621..ec13ea8 100644
--- a/alpaca.c
+++ b/alpaca.c
@@ -68,9 +68,9 @@ void *alpaca_open(struct device *dev)
 
 	alpaca = calloc(1, sizeof(*alpaca));
 
-	alpaca->alpaca_fd = tty_open(dev->alpaca_dev, &alpaca->alpaca_tios);
+	alpaca->alpaca_fd = tty_open(dev->control_dev, &alpaca->alpaca_tios);
 	if (alpaca->alpaca_fd < 0)
-		err(1, "failed to open %s", dev->alpaca_dev);
+		err(1, "failed to open %s", dev->control_dev);
 
 	alpaca_device_power(alpaca, 0);
 
diff --git a/device.h b/device.h
index 0e94b1c..8aa3bb7 100644
--- a/device.h
+++ b/device.h
@@ -11,7 +11,7 @@ struct fastboot_ops;
 struct device {
 	char *board;
 	char *cdb_serial;
-	char *alpaca_dev;
+	char *control_dev;
 	char *console_dev;
 	char *name;
 	char *serial;
diff --git a/device_parser.c b/device_parser.c
index 9fe0202..83b38a6 100644
--- a/device_parser.c
+++ b/device_parser.c
@@ -113,7 +113,7 @@ static void parse_board(struct device_parser *dp)
 			dev->power_off = conmux_power_off;
 			dev->write = conmux_write;
 		} else if (!strcmp(key, "alpaca")) {
-			dev->alpaca_dev = strdup(value);
+			dev->control_dev = strdup(value);
 
 			dev->open = alpaca_open;
 			dev->power_on = alpaca_power_on;