diff --git a/source/debian/source/format b/source/debian/source/format
index 163aaf8d82b6c54f23c45f32895dbdfdcc27b047..d3827e75a5cadb9fe4a27e1cb9b6d192e7323120 100644
--- a/source/debian/source/format
+++ b/source/debian/source/format
@@ -1 +1 @@
-3.0 (quilt)
+1.0