diff --git a/testdata/openapi2/src/description-print-var/want.yaml b/testdata/openapi2/src/description-print-var/want.yaml
index f7890a8..38bc40f 100644
--- a/testdata/openapi2/src/description-print-var/want.yaml
+++ b/testdata/openapi2/src/description-print-var/want.yaml
@@ -3,9 +3,9 @@ info:
   title: x
   version: x
 consumes:
-- application/json
+  - application/json
 produces:
-- application/json
+  - application/json
 paths:
   /path:
     post: