diff --git a/config/orthanc.json b/config/orthanc.json
index 162e448..973ced5 100644
--- a/config/orthanc.json
+++ b/config/orthanc.json
@@ -1,7 +1,7 @@
 {
   "Name": "DICOM PACS",
   "StorageDirectory": "/var/lib/orthanc/db",
-  // "IndexDirectory": "",
+  "IndexDirectory": "",
   "StorageCompression": true,
   "MaximumStorageSize": 0,
   "MaximumPatientCount": 0,