diff --git a/make.sh b/make.sh
index 837e474655560f456b124f5f60a108916f57fa15..168c3761f8cfd2c3b148e49e0c9344fc23d58a1a 100755
--- a/make.sh
+++ b/make.sh
@@ -3,11 +3,11 @@
 cat > /etc/apt/sources.list << EOSOURCES
 deb http://ftp.cz.debian.org/debian buster main contrib non-free
 deb http://ftp.cz.debian.org/debian buster-updates main contrib non-free
-deb http://ftp.cz.debian.org/debian-security buster/updates main contrib non-free
+deb http://security.debian.org/debian-security buster/updates main contrib non-free
 
 deb-src http://ftp.cz.debian.org/debian buster main contrib non-free
 deb-src http://ftp.cz.debian.org/debian buster-updates main contrib non-free
-deb-src http://ftp.cz.debian.org/debian-security buster/updates main contrib non-free
+deb-src http://security.debian.org/debian-security buster/updates main contrib non-free
 EOSOURCES
 
 apt update -qqq