diff --git a/scripts/install b/scripts/install
index c172c68..76a553c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -27,7 +27,7 @@ chown -R $app:www-data "$install_dir"
 
 pushd "$install_dir"
   ynh_use_nodejs
-  ynh_exec_as $app $ynh_npm install -g @peertube/peertube-runner
+  ynh_exec_as $app env $ynh_node_load_PATH NODE_CONFIG_DIR="$install_dir/config" NODE_ENV=production $ynh_npm install -g @peertube/peertube-runner
 popd
 
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