diff --git a/conf/.env b/conf/.env
index e2d7381..865c609 100644
--- a/conf/.env
+++ b/conf/.env
@@ -1,5 +1,5 @@
 DATABASE_TYPE=postgresql
 DATABASE_URL=postgresql://__DB_USER__:__DB_PWD__@127.0.0.1:5432/__DB_NAME__
-DISABLE_TELEMETRY=0
+DISABLE_TELEMETRY=1
 PORT=__PORT__
 DEFAULT_LOCALE="__LANGUAGE__"
diff --git a/conf/systemd.service b/conf/systemd.service
index cb2ee0d..3606d61 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -7,8 +7,9 @@ Type=simple
 User=__APP__
 Group=__APP__
 WorkingDirectory=__INSTALL_DIR__/
-#Environment=NODE_ENV=production
+Environment=NODE_ENV=production
 Environment="__YNH_NODE_LOAD_PATH__"
+Environment=NEXT_TELEMETRY_DISABLED=1
 ExecStart=__YNH_NPM__ run start-env
 
 # Sandboxing options to harden security
diff --git a/scripts/install b/scripts/install
index 6d4e23c..91403ca 100755
--- a/scripts/install
+++ b/scripts/install
@@ -59,7 +59,7 @@ ynh_script_progression --message="Configuring the app..." --weight=15
 pushd $install_dir
 	ynh_use_nodejs
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn install
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn build
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NEXT_TELEMETRY_DISABLED=1 yarn build
 popd
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index af90e8c..ab27cd3 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -91,7 +91,7 @@ ynh_script_progression --message="Configuring the app..." --weight=15
 pushd $install_dir
 	ynh_use_nodejs
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn install
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn build
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NEXT_TELEMETRY_DISABLED=1 yarn build
 	#ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH npx @umami/migrate-v1-v2@latest
 popd