diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c
index 746bfbf3d557..20db51471c98 100644
--- a/drivers/usb/typec/altmodes/displayport.c
+++ b/drivers/usb/typec/altmodes/displayport.c
@@ -277,9 +277,11 @@ static int dp_altmode_vdm(struct typec_altmode *alt,
 	case CMDT_RSP_ACK:
 		switch (cmd) {
 		case CMD_ENTER_MODE:
+			typec_altmode_update_active(alt, true);
 			dp->state = DP_STATE_UPDATE;
 			break;
 		case CMD_EXIT_MODE:
+			typec_altmode_update_active(alt, false);
 			dp->data.status = 0;
 			dp->data.conf = 0;
 			break;