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 c1d9bec..91d41f1 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 +20,9 @@ RESTRICT="bindist mirror"
 S="${WORKDIR}/factorio"
 
 src_install() {
-	insinto /opt/factorio
+	insinto "/opt/factorio-${SLOT}"
 	doins -r *
-	exeinto /opt/factorio/bin/x64
+	exeinto "/opt/factorio-${SLOT}"/bin/x64
 	doexe bin/x64/factorio
 
 	newinitd "${FILESDIR}"/factorio.initd factorio
diff --git a/games-server/factorio-server/factorio-server-0.18.28.ebuild b/games-server/factorio-server/factorio-server-0.18.28.ebuild
index c1d9bec..91d41f1 100644
--- a/games-server/factorio-server/factorio-server-0.18.28.ebuild
+++ b/games-server/factorio-server/factorio-server-0.18.28.ebuild
@@ -20,9 +20,9 @@ RESTRICT="bindist mirror"
 S="${WORKDIR}/factorio"
 
 src_install() {
-	insinto /opt/factorio
+	insinto "/opt/factorio-${SLOT}"
 	doins -r *
-	exeinto /opt/factorio/bin/x64
+	exeinto "/opt/factorio-${SLOT}"/bin/x64
 	doexe bin/x64/factorio
 
 	newinitd "${FILESDIR}"/factorio.initd factorio