diff --git a/drivers/remoteproc/ste_modem_rproc.c b/drivers/remoteproc/ste_modem_rproc.c
index 8cc588f..6fc2139 100644
--- a/drivers/remoteproc/ste_modem_rproc.c
+++ b/drivers/remoteproc/ste_modem_rproc.c
@@ -213,7 +213,7 @@
 	}
 
 	/* Subscribe to notifications */
-	for (i = 0; i < rproc->max_notifyid; i++) {
+	for (i = 0; i <= rproc->max_notifyid; i++) {
 		err = sproc->mdev->ops.kick_subscribe(sproc->mdev, i);
 		if (err) {
 			sproc_err(sproc,