diff --git a/srcpkgs/marvin/template b/srcpkgs/marvin/template
index 3461062d7f4..7009546b88f 100644
--- a/srcpkgs/marvin/template
+++ b/srcpkgs/marvin/template
@@ -12,7 +12,7 @@ only_for_archs="i686 x86_64"
 repository=nonfree
 restricted=yes
 nostrip=yes
-_filename="marvin_linux_$(echo $version | sed 's/.[0-9]*$//g').deb"
+_filename="marvin_linux_${version%.*}.deb"
 distfiles="https://dl.chemaxon.com/marvin/${version}/${_filename}"
 checksum=f498405166821e6f2f8e75b1357c10fca9b1834cca5ca14d56c7921ed4fb5bcf