diff --git a/docs/examples/open_process_files.ipynb b/docs/examples/open_process_files.ipynb
index 6dd316f..8d16df9 100644
--- a/docs/examples/open_process_files.ipynb
+++ b/docs/examples/open_process_files.ipynb
@@ -16,6 +16,7 @@
    "outputs": [],
    "source": [
     "from pathlib import Path\n",
+    "from os import listdir\n",
     "\n",
     "from xnemogcm import open_domain_cfg, open_nemo, process_nemo, open_namelist, open_nemo_and_domain_cfg\n",
     "from xnemogcm import __version__ as xnemogcm_version"
@@ -84,7 +85,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!ls ../../xnemogcm/test/data/4.2.0/open_and_merge/"
+    "print(listdir(datadir))"
    ]
   },
   {
@@ -309,7 +310,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!ls ../../xnemogcm/test/data/namelist/"
+    "print(listdir(datadir))"
    ]
   },
   {
diff --git a/docs/examples/recombing_mesh_mask_domain_cfg.ipynb b/docs/examples/recombing_mesh_mask_domain_cfg.ipynb
index aeafd94..3f94a20 100644
--- a/docs/examples/recombing_mesh_mask_domain_cfg.ipynb
+++ b/docs/examples/recombing_mesh_mask_domain_cfg.ipynb
@@ -16,6 +16,7 @@
    "outputs": [],
    "source": [
     "from pathlib import Path\n",
+    "from os import listdir\n",
     "\n",
     "from xnemogcm import open_domain_cfg, open_nemo_and_domain_cfg\n",
     "from xnemogcm import __version__ as xnemogcm_version"
@@ -59,11 +60,11 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "9874f77d-9755-4881-afaf-0fe72f61950e",
+   "id": "5244743b-5695-437b-a9d9-4b61a6710128",
    "metadata": {},
    "outputs": [],
    "source": [
-    "!ls ../../xnemogcm/test/data/4.2.0/mesh_mask_multi_files/"
+    "print(listdir(datadir))"
    ]
   },
   {