diff --git a/demo_intake.ipynb b/demo_intake.ipynb
index cce7d2977650b7fb7249cc003b7681c67eb69146..35dae689c7ea4a5783fd334355358636f196a80e 100644
--- a/demo_intake.ipynb
+++ b/demo_intake.ipynb
@@ -70,7 +70,8 @@
    "source": [
     "# json file contains the rules for concat and merge as well as the location for the catalog .csv file\n",
     "# Fabian Wachsmann creates a new catalog of CMIP6 data downloaded to /work/ik1017/ daily\n",
-    "col_url = \"/work/ik1017/Catalogs/mistral-cmip6.json\""
+    "# col_url = \"/work/ik1017/Catalogs/mistral-cmip6.json\" # mistral\n",
+    "col_url = \"/pool/data/Catalogs/dkrz_cmip6_disk.json\" # levante"
    ]
   },
   {
diff --git a/demo_intake_rendered_backup.ipynb b/demo_intake_rendered_backup.ipynb
index e3a094432c4a3bf032737036d1ee233f562d75a7..56772782bdadde4b4dfb74728df79b6abed1be19 100644
--- a/demo_intake_rendered_backup.ipynb
+++ b/demo_intake_rendered_backup.ipynb
@@ -70,7 +70,8 @@
    "source": [
     "# json file contains the rules for concat and merge as well as the location for the catalog .csv file\n",
     "# Fabian Wachsmann creates a new catalog of CMIP6 data downloaded to /work/ik1017/ daily\n",
-    "col_url = \"/work/ik1017/Catalogs/mistral-cmip6.json\""
+    "col_url = \"/work/ik1017/Catalogs/mistral-cmip6.json\" # mistral\n",
+    "col_url = \"/pool/data/Catalogs/dkrz_cmip6_disk.json\" # levante"
    ]
   },
   {