diff --git a/builder/amazon/common/step_run_source_instance.go b/builder/amazon/common/step_run_source_instance.go
index 0cfe939a1..973e5402f 100644
--- a/builder/amazon/common/step_run_source_instance.go
+++ b/builder/amazon/common/step_run_source_instance.go
@@ -211,7 +211,7 @@ func (s *StepRunSourceInstance) Run(state multistep.StateBag) multistep.StepActi
 
 		if s.SubnetId != "" && s.AssociatePublicIpAddress {
 			runOpts.NetworkInterfaces = []*ec2.InstanceNetworkInterfaceSpecification{
-				&ec2.InstanceNetworkInterfaceSpecification{
+				{
 					DeviceIndex:              aws.Int64(0),
 					AssociatePublicIpAddress: &s.AssociatePublicIpAddress,
 					SubnetId:                 &s.SubnetId,