diff --git a/AppImage/scripts/build_appimage.sh b/AppImage/scripts/build_appimage.sh
index b733f53..f3a38d9 100644
--- a/AppImage/scripts/build_appimage.sh
+++ b/AppImage/scripts/build_appimage.sh
@@ -351,6 +351,17 @@ download_deb() {
 # Try to download packages (non-fatal if they fail)
 download_deb "http://deb.debian.org/debian/pool/main/i/ipmitool/ipmitool_1.8.19-4+deb12u2_amd64.deb" "ipmitool.deb" "ipmitool" || true
 download_deb "http://deb.debian.org/debian/pool/main/f/freeipmi/libfreeipmi17_1.6.10-3_amd64.deb" "libfreeipmi17.deb" "libfreeipmi17" || true
+
+if [ ! -f "libfreeipmi17.deb" ]; then
+  echo "  Fallback: apt-get download libfreeipmi17"
+  apt-get update -qq || true
+  apt-get download -y libfreeipmi17 || true
+  # renombra al nombre esperado si hace falta
+  for f in libfreeipmi17_*_amd64.deb; do
+    [ -f "$f" ] && mv "$f" libfreeipmi17.deb
+  done
+fi
+
 download_deb "http://deb.debian.org/debian/pool/main/l/lm-sensors/lm-sensors_3.6.0-7.1_amd64.deb" "lm-sensors.deb" "lm-sensors" || true
 download_deb "http://deb.debian.org/debian/pool/main/n/nut/nut-client_2.8.0-7_amd64.deb" "nut-client.deb" "nut-client" || true
 download_deb "http://deb.debian.org/debian/pool/main/n/nut/libupsclient6_2.8.0-7_amd64.deb" "libupsclient6.deb" "libupsclient6" || true