diff --git a/meta-digi-dey/recipes-core/images/dey-image-recovery-initramfs.bb b/meta-digi-dey/recipes-core/images/dey-image-recovery-initramfs.bb
index 54a78c8d7..32d04995a 100644
--- a/meta-digi-dey/recipes-core/images/dey-image-recovery-initramfs.bb
+++ b/meta-digi-dey/recipes-core/images/dey-image-recovery-initramfs.bb
@@ -34,3 +34,9 @@ BAD_RECOMMENDATIONS += " \
 "
 
 export IMAGE_BASENAME = "dey-image-recovery-initramfs"
+
+initramfs_cleanup() {
+	# Delete SWUPDATE postinst script
+	rm -f ${IMAGE_ROOTFS}${sysconfdir}/rpm-postinsts/*swupdate*
+}
+ROOTFS_POSTPROCESS_COMMAND += "initramfs_cleanup; "
diff --git a/meta-digi-dey/recipes-support/swupdate/swupdate_2022.05.bbappend b/meta-digi-dey/recipes-support/swupdate/swupdate_2022.05.bbappend
index 0635fb6f9..6c38638a2 100644
--- a/meta-digi-dey/recipes-support/swupdate/swupdate_2022.05.bbappend
+++ b/meta-digi-dey/recipes-support/swupdate/swupdate_2022.05.bbappend
@@ -28,3 +28,9 @@ do_install:append() {
 	install -d ${D}${bindir}/
 	install -m 0755 tools/swupdate-progress ${D}${bindir}/progress
 }
+
+pkg_postinst_ontarget:${PN}() {
+	if ${@bb.utils.contains('DISTRO_FEATURES','systemd','false','true',d)}; then
+		[ "$(fw_printenv -n dualboot 2>/dev/null)" = "no" ] && update-rc.d -f swupdate remove
+	fi
+}