diff --git a/scripts/restore b/scripts/restore
index b59f50f..dfebf69 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -51,7 +51,7 @@ chmod -R +x "$home_path/.homeassistant/bin"
 
 ynh_script_progression --message="Restoring the packages dependencies..."
 # add required packages
-myynh_install_dependencies --python="$python"
+ynh_exec_warn_less myynh_install_dependencies --python="$python"
 
 ynh_script_progression --message="Restoring the dedicated service..."
 ynh_restore_file --origin_path="/etc/systemd/system/$app@$app.service"
diff --git a/scripts/upgrade b/scripts/upgrade
index fa0c323..bd9af38 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -42,7 +42,7 @@ myynh_create_dir "/etc/sudoers.d"
 cp "../conf/sudoers" "/etc/sudoers.d/$app"
 
 # build (if needed) & install Pyhton
-myynh_install_dependencies --python="$PY_REQUIRED_VERSION"
+ynh_exec_warn_less myynh_install_dependencies --python="$PY_REQUIRED_VERSION"
 
 # stop systemd service
 ynh_script_progression --message="Stoping service..."