diff --git a/builtin/providers/aws/resources.go b/builtin/providers/aws/resources.go
index 018fd1fb0..50f726b90 100644
--- a/builtin/providers/aws/resources.go
+++ b/builtin/providers/aws/resources.go
@@ -49,7 +49,7 @@ func init() {
 					},
 					Optional: []string{
 						"route.*.gateway_id",
-					}
+					},
 				},
 				Create:  resource_aws_route_table_create,
 				Destroy: resource_aws_route_table_destroy,