diff --git a/debian/changelog b/debian/changelog
index eadab3b..b78dd8b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 lwjgl (2.9.3+dfsg-7) UNRELEASED; urgency=medium
 
   * Trim trailing whitespace.
+  * Use correct machine-readable copyright file URI.
 
  -- Debian Janitor <janitor@jelmer.uk>  Mon, 23 May 2022 11:51:06 -0000
 
diff --git a/debian/copyright b/debian/copyright
index 8413165..2b4c758 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,4 +1,4 @@
-Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: lwjgl - Lightweight Java Game Library
 Upstream-Contact: LWJGL developers <info@lwjgl.org>
 Files-Excluded: *.class