diff --git a/scripts/install b/scripts/install
index b65e647..4973de6 100644
--- a/scripts/install
+++ b/scripts/install
@@ -71,7 +71,7 @@ pushd "$install_dir"
 	corepack enable
 	corepack prepare pnpm@latest --activate
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm install
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=development pnpm build
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production pnpm build
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run init
 popd
 
diff --git a/scripts/upgrade b/scripts/upgrade
index ceb3895..aca8f7e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -103,7 +103,7 @@ pushd "$install_dir"
     corepack prepare pnpm@latest --activate
     ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm clean-all
     ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm install
-    ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=development pnpm run build
+    ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production pnpm run build
     ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run migrate
 popd