diff --git a/BioArchLinux/r-sgcp/PKGBUILD b/BioArchLinux/r-sgcp/PKGBUILD
index 7af117b6be..9dd053baf7 100644
--- a/BioArchLinux/r-sgcp/PKGBUILD
+++ b/BioArchLinux/r-sgcp/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=SGCP
 _pkgver=1.2.0
 pkgname=r-${_pkgname,,}
 pkgver=${_pkgver//-/.}
-pkgrel=3
+pkgrel=4
 pkgdesc="A semi-supervised pipeline for gene clustering using self-training approach in gene co-expression networks"
 arch=(any)
 url="https://bioconductor.org/packages/$_pkgname"