diff --git a/kernel/ethosu_cancel_inference.c b/kernel/ethosu_cancel_inference.c
index 6661522..4d7b544 100644
--- a/kernel/ethosu_cancel_inference.c
+++ b/kernel/ethosu_cancel_inference.c
@@ -159,11 +159,12 @@
 	struct ethosu_mailbox_msg *msg;
 	struct ethosu_cancel_inference *cancellation;
 
-	msg = ethosu_mailbox_find(mailbox, msg_id);
+	msg = ethosu_mailbox_find(mailbox, msg_id,
+				  ETHOSU_CORE_MSG_CANCEL_INFERENCE_REQ);
 	if (IS_ERR(msg)) {
 		dev_warn(dev,
-			 "Id for cancel inference msg not found. id=%ddev",
-			 msg_id);
+			 "Id for cancel inference msg not found. Id=0x%x: %ld",
+			 msg_id, PTR_ERR(msg));
 
 		return;
 	}