diff --git a/esm-collections/disk-access/dkrz_catalog.yaml b/esm-collections/disk-access/dkrz_catalog.yaml
index a70415e6a1c497aef71fa0d0587dfa7820abff02..0b7764c6c236e033b4b0aa7ab02aa856ca823d97 100755
--- a/esm-collections/disk-access/dkrz_catalog.yaml
+++ b/esm-collections/disk-access/dkrz_catalog.yaml
@@ -236,7 +236,7 @@ sources:
   dkrz_nextgems_disk:
     args:
       #obj: '{{CATALOG_DIR}}/dkrz_nextgems_disk.json'
-      obj: 'https://gitlab.dkrz.de/data-infrastructure-services/intake-esm/-/raw/master/esm-collections/cloud-access//dkrz_nextgems_disk.json'
+      path: 'https://gitlab.dkrz.de/data-infrastructure-services/intake-esm/-/raw/master/esm-collections/cloud-access//dkrz_nextgems_disk.json'
     description: Default catalog for ICON experiments by MPIMet
     driver: yaml_file_cat
   dkrz_palmod2_disk: