diff --git a/Dockerfile b/Dockerfile
index eaf8e2e..c22ab15 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,9 +8,8 @@ RUN	pacman-key --init
 RUN	pacman-key --lsign-key B1F96021DB62254D
 
 # add bioarchlinux to pacman.conf
-RUN	curl https://raw.githubusercontent.com/BioArchLinux/mirror/main/pacman.conf.bio -o /etc/pacman.conf
+RUN	curl https://raw.githubusercontent.com/BioArchLinux/iso/master/bio/pacman.conf -o /etc/pacman.conf
 RUN	curl https://raw.githubusercontent.com/BioArchLinux/mirror/main/mirrorlist.bio -o /etc/pacman.d/mirrorlist.bio
-RUN	sed -i '2,2s/# //g' /etc/pacman.d/mirrorlist.bio
 
 # install keyring and mirrorlist packages
 RUN	pacman -Syu --noconfirm