diff --git a/app/Services/Pacs/DicomUtils.php b/app/Services/Pacs/DicomUtils.php
index cecfbaf..89e5f21 100644
--- a/app/Services/Pacs/DicomUtils.php
+++ b/app/Services/Pacs/DicomUtils.php
@@ -3,6 +3,7 @@
 namespace App\Services\Pacs;
 
 use Carbon\Carbon;
+use Illuminate\Support\Str;
 
 final class DicomUtils
 {
@@ -21,6 +22,6 @@ public static function dateTimeToCarbon(?string $datePart, ?string $timePart, st
             return null;
         }
 
-        return Carbon::createFromFormat('YmdHis.u', $datePart.$timePart, $timezone);
+        return Carbon::createFromFormat('YmdHis', $datePart.Str::before($timePart, '.'), $timezone);
     }
 }