diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c
index 55eda5863a6b..9e4f3b21ba8c 100644
--- a/drivers/slimbus/core.c
+++ b/drivers/slimbus/core.c
@@ -21,7 +21,9 @@ static const struct slim_device_id *slim_match(const struct slim_device_id *id,
 {
 	while (id->manf_id != 0 || id->prod_code != 0) {
 		if (id->manf_id == sbdev->e_addr.manf_id &&
-		    id->prod_code == sbdev->e_addr.prod_code)
+		    id->prod_code == sbdev->e_addr.prod_code &&
+		    id->dev_index == sbdev->e_addr.dev_index &&
+		    id->instance == sbdev->e_addr.instance)
 			return id;
 		id++;
 	}