diff --git a/app/Services/Pacs/Sync/StudiesSync.php b/app/Services/Pacs/Sync/StudiesSync.php
index 4b26c4d..9263be7 100644
--- a/app/Services/Pacs/Sync/StudiesSync.php
+++ b/app/Services/Pacs/Sync/StudiesSync.php
@@ -134,7 +134,8 @@ public function transformData(mixed $orthanc_src): array
     {
         $stable_study = (bool) data_get($orthanc_src, 'IsStable', false);
         if (! $stable_study) {
-            // do not process unstable studies. wait for next sync when the study becomes stable
+            // do not process unstable studies.
+            // defer till next sync when hopefully the study becomes stable
             return [];
         }