diff --git a/commerce_civicrm.module b/commerce_civicrm.module
index 08918ed..3a41b9c 100644
--- a/commerce_civicrm.module
+++ b/commerce_civicrm.module
@@ -622,7 +622,7 @@ function _commerce_civicrm_add_contribution($cid, &$order) {
     'net_amount' => $order_total,
     'trxn_id' => $txn_id,
     'invoice_id' => $order->order_id . '_dc',
-    'source' => $notes,
+    'source' => 'Drupal Commerce',
     'contribution_status_id' => _commerce_civicrm_map_contribution_status($order->status),
     'note' => $notes,
   );