diff --git a/BioArchLinux/r-chemometrics/PKGBUILD b/BioArchLinux/r-chemometrics/PKGBUILD
index ef918d071f..e8634960dd 100644
--- a/BioArchLinux/r-chemometrics/PKGBUILD
+++ b/BioArchLinux/r-chemometrics/PKGBUILD
@@ -3,7 +3,7 @@
 _pkgname=chemometrics
 _pkgver=1.4.2
 pkgname=r-${_pkgname,,}
-pkgver=${_pkgver//[:-]/.}
+pkgver=1.4.2
 pkgrel=1
 pkgdesc='Multivariate Statistical Analysis in Chemometrics'
 arch=('any')
@@ -23,7 +23,7 @@ optdepends=(
   r-gclus
 )
 source=("https://cran.r-project.org/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('a')
+sha256sums=('b705832fa167dc24b52b642f571ed1efd24c5f53ba60d02c7797986481b6186a')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"