diff --git a/.env.example b/.env.example
index aebaf7b6..6378442f 100644
--- a/.env.example
+++ b/.env.example
@@ -80,3 +80,5 @@ MEILISEARCH_KEY=
 UWIL_ADMIN_SECURE_CIDR_LIST=""
 UWIL_ADMIN_SECURE_CIDR_PROJECT_ALLOWED_LIST=""
 
+# MATOMO
+MATOMO_SITE_ID=
diff --git a/config/services.php b/config/services.php
index 994d6fab..5f52757a 100644
--- a/config/services.php
+++ b/config/services.php
@@ -38,4 +38,8 @@ return [
     'google' => [
         'maps' => env('GOOGLE_MAPS_KEY'),
     ],
+
+    'matomo' => [
+        'site_id' => env('MATOMO_SITE_ID')
+    ],
 ];