diff --git a/decort/data_source_compute.go b/decort/data_source_compute.go
index d9ac7c3..8800308 100644
--- a/decort/data_source_compute.go
+++ b/decort/data_source_compute.go
@@ -263,7 +263,7 @@ func flattenCompute(d *schema.ResourceData, compFacts string) error {
 	d.Set("rg_name", model.RgName)
 	d.Set("account_id", model.AccountID)
 	d.Set("account_name", model.AccountName)
-	d.Set("arch", model.Arch)
+	d.Set("driver", model.Driver)
 	d.Set("cpu", model.Cpu)
 	d.Set("ram", model.Ram)
 	// d.Set("boot_disk_size", model.BootDiskSize) - bootdiskSize key in API compute/get is always zero, so we set boot_disk_size in another way
@@ -367,7 +367,7 @@ func dataSourceCompute() *schema.Resource {
 				Description: "Name of the account this compute instance belongs to.",
 			},
 
-			"arch": {
+			"driver": {
 				Type:        schema.TypeString,
 				Computed:    true,
 				Description: "Hardware architecture of this compute instance.",
diff --git a/decort/models_api.go b/decort/models_api.go
index 633f2f4..c0d84e1 100644
--- a/decort/models_api.go
+++ b/decort/models_api.go
@@ -356,6 +356,7 @@ type ComputeGetResp struct {
 	Cpu                int               `json:"cpus"`
 	Desc               string            `json:"desc"`
 	Disks              []DiskRecord      `json:"disks"`
+	Driver             string            `json:"driver"`
 	GridID             int               `json:"gid"`
 	ID                 uint              `json:"id"`
 	ImageID            int               `json:"imageId"`
diff --git a/decort/osusers_subresource.go b/decort/osusers_subresource.go
index 2ddb1c8..f146f85 100644
--- a/decort/osusers_subresource.go
+++ b/decort/osusers_subresource.go
@@ -27,9 +27,9 @@ import (
 func parseOsUsers(logins []OsUserRecord) []interface{} {
 	var result = make([]interface{}, len(logins))
 
-	elem := make(map[string]interface{})
-
 	for index, value := range logins {
+		elem := make(map[string]interface{})
+
 		elem["guid"] = value.Guid
 		elem["login"] = value.Login
 		elem["password"] = value.Password