diff --git a/mptcp/files/usr/share/omr/post-tracking.d/post-tracking b/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
index 69c64d7b0..5a30323f7 100755
--- a/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
+++ b/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
@@ -1655,7 +1655,7 @@ if [ "$(iptables-save | grep omr-bypass)" = "" ] && [ "$(pgrep omr-bypass)" = ""
 	/etc/init.d/omr-bypass 2>&1 >/dev/null
 fi
 
-if [ -f /etc/backup/installed_packages.txt ]; then
+if [ -f /etc/backup/installed_packages.txt ] && [ -n "$(grep overlay /etc/backup/installed_packages.txt)" ]; then
 	_log "Reinstall packages..."
 	/etc/init.d/sysupgrade restart 2>&1 >/dev/null
 fi