diff --git a/anaconda_projects/db/project_filebrowser.db b/anaconda_projects/db/project_filebrowser.db
new file mode 100644
index 00000000..6fab372a
Binary files /dev/null and b/anaconda_projects/db/project_filebrowser.db differ
diff --git a/docs/source/tutorials/compose_own_plot.ipynb b/docs/source/tutorials/compose_own_plot.ipynb
index 32e921e2..8de50889 100644
--- a/docs/source/tutorials/compose_own_plot.ipynb
+++ b/docs/source/tutorials/compose_own_plot.ipynb
@@ -1973,7 +1973,7 @@
    "id": "dd24d6b5-e60f-4bce-a569-da0ae39360c1",
    "metadata": {},
    "source": [
-    "Recall that faceting and aesthetics are independent mappings, allowing for highly flexible customization. For details on how to use those arguments, see `TODO: add reference`"
+    "Recall that faceting and aesthetics are independent mappings, allowing for highly flexible customization. For details on how to use those arguments, see the {class}`~arviz_plots.PlotCollection` API reference."
    ]
   },
   {
@@ -3088,9 +3088,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "arviz_1",
+   "display_name": "Python [conda env:base] *",
    "language": "python",
-   "name": "python3"
+   "name": "conda-base-py"
   },
   "language_info": {
    "codemirror_mode": {
diff --git a/src/arviz_plots/backend/none/core.py b/src/arviz_plots/backend/none/core.py
index 20662b7b..8ff00385 100644
--- a/src/arviz_plots/backend/none/core.py
+++ b/src/arviz_plots/backend/none/core.py
@@ -186,6 +186,9 @@ def create_plotting_grid(
         plots[idx] = None if i + 1 > number else []
     if squeeze:
         plots = plots.squeeze()
+        if squeeze and isinstance(plots, np.ndarray) and plots.shape == ():
+            plots = np.array([plots.item()], dtype=object)
+
     if not ALLOW_KWARGS:
         if subplot_kws:
             raise ValueError("'subplot_kws' is not empty")