diff --git a/debian/watch b/debian/watch
index 7a3927f..4e5ac4c 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,3 +1,2 @@
 version=4
-opts=filenamemangle=s/.+\/v?(\d\S+)\.tar\.gz/dsc-datatool-$1\.tar\.gz/ \
-https://github.com/DNS-OARC/dsc-datatool/tags .*/v?(\d\S+)\.tar\.gz
+https://github.com/DNS-OARC/dsc-datatool/tags .*/v?(\d.*)@ARCHIVE_EXT@