diff --git a/conf/systemd.service b/conf/systemd.service
index e419287..71e125b 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -10,7 +10,8 @@ WorkingDirectory=__INSTALL_DIR__/
 Environment=ETHERPAD_PRODUCTION=true
 Environment="NODE_ENV=production"
 Environment="__YNH_NODE_LOAD_PATH__"
-ExecStart=__INSTALL_DIR__/src/bin/run.sh
+#ExecStart=__INSTALL_DIR__/src/bin/run.sh
+ExecStart=pnpm --filter ep_etherpad-lite run prod
 Restart=always
 
 # Sandboxing options to harden security
diff --git a/scripts/install b/scripts/install
index ea12af5..a51d454 100644
--- a/scripts/install
+++ b/scripts/install
@@ -84,6 +84,7 @@ ynh_script_progression --message="Installing $app..." --weight=10
 
 pushd $install_dir
  	ynh_use_nodejs
+    ynh_exec_warn_less sudo -u $app env $ynh_node_load_PATH $ynh_npm install -g pnpm
  	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH ETHERPAD_PRODUCTION=true src/bin/installDeps.sh
 popd