diff --git a/debian/changelog b/debian/changelog
index 07442fa..6f49d55 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-numerus (0.0~git00000000000000.0000000) bullseye; urgency=medium
+numerus (0.0~git00000000000000.0000000-1) bullseye; urgency=medium
 
   * Initial release.
 
diff --git a/debian/source/format b/debian/source/format
index 89ae9db..d3827e7 100644
--- a/debian/source/format
+++ b/debian/source/format
@@ -1 +1 @@
-3.0 (native)
+1.0