diff --git a/builtin/providers/opc/import_instance_test.go b/builtin/providers/opc/import_instance_test.go
index e3bbcc32c..f31654443 100644
--- a/builtin/providers/opc/import_instance_test.go
+++ b/builtin/providers/opc/import_instance_test.go
@@ -25,10 +25,11 @@ func TestAccOPCInstance_importBasic(t *testing.T) {
 				Config: testAccInstanceBasic(rInt),
 			},
 			{
-				ResourceName:        resourceName,
-				ImportState:         true,
-				ImportStateVerify:   true,
-				ImportStateIdPrefix: instanceName + "/",
+				ResourceName:            resourceName,
+				ImportState:             true,
+				ImportStateVerify:       true,
+				ImportStateIdPrefix:     instanceName + "/",
+				ImportStateVerifyIgnore: []string{"instance_attributes"},
 			},
 		},
 	})
diff --git a/builtin/providers/opc/resource_ip_association_test.go b/builtin/providers/opc/resource_ip_association_test.go
index a00c72473..57ac22afb 100644
--- a/builtin/providers/opc/resource_ip_association_test.go
+++ b/builtin/providers/opc/resource_ip_association_test.go
@@ -82,7 +82,7 @@ resource "opc_compute_ip_reservation" "test" {
 }
 
 resource "opc_compute_ip_association" "test" {
-  vcable      = "${opc_compute_instance.test.vcable_id}"
+  vcable      = "${opc_compute_instance.test.vcable}"
   parent_pool = "ipreservation:${opc_compute_ip_reservation.test.name}"
 }
 `
diff --git a/builtin/providers/opc/resource_security_association_test.go b/builtin/providers/opc/resource_security_association_test.go
index b933406d5..c657494c4 100644
--- a/builtin/providers/opc/resource_security_association_test.go
+++ b/builtin/providers/opc/resource_security_association_test.go
@@ -122,7 +122,7 @@ resource "opc_compute_instance" "test" {
 
 resource "opc_compute_security_association" "test" {
   name    = "acc-test-sec-ass-%d"
-  vcable  = "${opc_compute_instance.test.vcable_id}"
+  vcable  = "${opc_compute_instance.test.vcable}"
   seclist = "${opc_compute_security_list.test.name}"
 }
 `