diff --git a/games-server/factorio-server/factorio-server-0.17.79.ebuild b/games-server/factorio-server/factorio-server-0.17.79.ebuild
index 6c4d4f9..c0c27a9 100644
--- a/games-server/factorio-server/factorio-server-0.17.79.ebuild
+++ b/games-server/factorio-server/factorio-server-0.17.79.ebuild
@@ -20,9 +20,6 @@ RESTRICT="bindist mirror"
 S="${WORKDIR}/factorio"
 
 src_install() {
-	sed -i "s/%SLOT/${SLOT}/" "${FILESDIR}"/factorio.confd || \
-		die "SLOTing sed failed"
-
 	insinto "/opt/factorio-${SLOT}"
 	doins -r *
 	exeinto "/opt/factorio-${SLOT}"/bin/x64
@@ -30,6 +27,9 @@ src_install() {
 
 	newinitd "${FILESDIR}"/factorio.initd "factorio-${SLOT}"
 	newconfd "${FILESDIR}"/factorio.confd "factorio-${SLOT}"
+
+	sed -i "s/%SLOT%/${SLOT}/" "${D}/etc/conf.d/factorio-${SLOT}" || \
+		die "SLOTing sed failed"
 }
 
 pkg_postinst() {
diff --git a/games-server/factorio-server/factorio-server-0.18.28.ebuild b/games-server/factorio-server/factorio-server-0.18.28.ebuild
index 4900fa7..df197b3 100644
--- a/games-server/factorio-server/factorio-server-0.18.28.ebuild
+++ b/games-server/factorio-server/factorio-server-0.18.28.ebuild
@@ -19,9 +19,6 @@ RESTRICT="bindist mirror"
 S="${WORKDIR}/factorio"
 
 src_install() {
-	sed -i "s/%SLOT/${SLOT}/" "${FILESDIR}"/factorio.confd || \
-		die "SLOTing sed failed"
-
 	insinto "/opt/factorio-${SLOT}"
 	doins -r *
 	exeinto "/opt/factorio-${SLOT}"/bin/x64
@@ -29,6 +26,9 @@ src_install() {
 
 	newinitd "${FILESDIR}"/factorio.initd "factorio-${SLOT}"
 	newconfd "${FILESDIR}"/factorio.confd "factorio-${SLOT}"
+
+	sed -i "s/%SLOT%/${SLOT}/" "${D}/etc/conf.d/factorio-${SLOT}" || \
+		die "SLOTing sed failed"
 }
 
 pkg_postinst() {