diff --git a/build-iso-abf.sh b/build-iso-abf.sh
index c8fc472..9183162 100755
--- a/build-iso-abf.sh
+++ b/build-iso-abf.sh
@@ -9,6 +9,7 @@ BUILD_ID="${BUILD_ID:-XXX}"
 FS_LABEL="ROSA_2019.1_LXQt_Min_Test_${BUILD_ID}"
 # TODO: make everything universal for all arches
 AARCH64="${AARCH64:-0}"
+SLEEP="${SLEEP:-0}"
 
 conf="$(mktemp)"
 cp lxqt.ks "$conf"
@@ -42,6 +43,8 @@ fi
 sed -i -e "s,repobase.ks,${repobase},g" "$conf"
 sed -i -e "s,lxqtpack.ks,${pkgs},g" "$conf"
 
+sleep "$SLEEP"
+
 dnf distrosync -y
 
 dnf install -y \