diff --git a/BioArchLinux/r-slinky/PKGBUILD b/BioArchLinux/r-slinky/PKGBUILD
index f71182308f..ca3daf42c4 100644
--- a/BioArchLinux/r-slinky/PKGBUILD
+++ b/BioArchLinux/r-slinky/PKGBUILD
@@ -32,7 +32,7 @@ optdepends=(
   r-rtsne
   r-testthat
 )
-source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
+source=("https://bioconductor.riken.jp/packages/3.14/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
 sha256sums=('7b6c1d58e4655744e2ba5f8422c4b2c95f184cd3e1c3a5e0fa568eef77f3dc17')
 
 build() {