diff --git a/cookcli/rootfs/etc/cont-init.d/99-diagnostic.sh b/cookcli/rootfs/etc/cont-init.d/99-diagnostic.sh
new file mode 100644
index 0000000..eadb099
--- /dev/null
+++ b/cookcli/rootfs/etc/cont-init.d/99-diagnostic.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/with-contenv bashio
+set -e
+
+bashio::log.info "=== Diagnostic de l'architecture ==="
+
+# Afficher l'architecture
+bashio::log.info "Architecture système: $(uname -m)"
+bashio::log.info "Architecture détaillée: $(uname -a)"
+
+# Vérifier le binaire CookCLI
+if [ -f /usr/local/bin/cook ]; then
+    bashio::log.info "Type de fichier CookCLI: $(file /usr/local/bin/cook)"
+    bashio::log.info "Permissions: $(ls -la /usr/local/bin/cook)"
+fi
+
+bashio::log.info "=== Fin du diagnostic ==="
\ No newline at end of file