diff --git a/debian/dump1090-mutability.postinst b/debian/dump1090-mutability.postinst
index ae7935e..d24781f 100644
--- a/debian/dump1090-mutability.postinst
+++ b/debian/dump1090-mutability.postinst
@@ -126,7 +126,7 @@ case "$1" in
         if [ -e /etc/lighttpd/conf-enabled/89-dump1090.conf ]; then
             if dpkg --compare-versions "$2" le "1.14"; then
                 echo "Restarting lighttpd.." >&2
-                service lighttpd restart || echo "Warning: lighttpd failed to restart." >&2
+                invoke-rc.d lighttpd restart || echo "Warning: lighttpd failed to restart." >&2
             fi
         fi
     ;;