diff --git a/test.scm b/test.scm
index 8a70394..ab6b6e6 100644
--- a/test.scm
+++ b/test.scm
@@ -2,8 +2,8 @@
 
 (declare-file
  (coding shift_jis)
- (language (scheme r7rs))
- (author "Lassi Kortela")
+ (language scheme r7rs)
+ (copyright 2019 "Lassi Kortela")
  (spdx-license-identifier "ISC"))
 
 (display "こんにちは世界")