diff --git a/builtin/providers/aws/resource_aws_dms_replication_instance_test.go b/builtin/providers/aws/resource_aws_dms_replication_instance_test.go
index 17e7f85c8..3b6bb0d0e 100644
--- a/builtin/providers/aws/resource_aws_dms_replication_instance_test.go
+++ b/builtin/providers/aws/resource_aws_dms_replication_instance_test.go
@@ -169,7 +169,7 @@ resource "aws_dms_replication_instance" "dms_replication_instance" {
 func dmsReplicationInstanceConfigUpdate(randId string) string {
 	return fmt.Sprintf(`
 resource "aws_iam_role" "dms_iam_role" {
-  name = "dms-vpc-role"
+  name = "dms-vpc-role-%[1]s"
   assume_role_policy = "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Sid\":\"\",\"Effect\":\"Allow\",\"Principal\":{\"Service\":\"dms.amazonaws.com\"},\"Action\":\"sts:AssumeRole\"}]}"
 }
 
diff --git a/builtin/providers/aws/resource_aws_dms_replication_subnet_group_test.go b/builtin/providers/aws/resource_aws_dms_replication_subnet_group_test.go
index 574745f9e..a6da50c9c 100644
--- a/builtin/providers/aws/resource_aws_dms_replication_subnet_group_test.go
+++ b/builtin/providers/aws/resource_aws_dms_replication_subnet_group_test.go
@@ -102,7 +102,7 @@ func dmsReplicationSubnetGroupDestroy(s *terraform.State) error {
 func dmsReplicationSubnetGroupConfig(randId string) string {
 	return fmt.Sprintf(`
 resource "aws_iam_role" "dms_iam_role" {
-  name = "dms-vpc-role"
+  name = "dms-vpc-role-%[1]s"
   assume_role_policy = "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Sid\":\"\",\"Effect\":\"Allow\",\"Principal\":{\"Service\":\"dms.amazonaws.com\"},\"Action\":\"sts:AssumeRole\"}]}"
 }
 
diff --git a/builtin/providers/aws/resource_aws_dms_replication_task_test.go b/builtin/providers/aws/resource_aws_dms_replication_task_test.go
index 07ac7f58f..8b20abf86 100644
--- a/builtin/providers/aws/resource_aws_dms_replication_task_test.go
+++ b/builtin/providers/aws/resource_aws_dms_replication_task_test.go
@@ -102,7 +102,7 @@ func dmsReplicationTaskDestroy(s *terraform.State) error {
 func dmsReplicationTaskConfig(randId string) string {
 	return fmt.Sprintf(`
 resource "aws_iam_role" "dms_iam_role" {
-  name = "dms-vpc-role"
+  name = "dms-vpc-role-%[1]s"
   assume_role_policy = "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Sid\":\"\",\"Effect\":\"Allow\",\"Principal\":{\"Service\":\"dms.amazonaws.com\"},\"Action\":\"sts:AssumeRole\"}]}"
 }