diff --git a/changes/412.changed b/changes/412.changed
new file mode 100644
index 00000000..d4d7bf1c
--- /dev/null
+++ b/changes/412.changed
@@ -0,0 +1 @@
+- Apply changes from breaking PR on Substra (#405(https://github.com/Substra/substra/pull/405)) ([#412](https://github.com/Substra/substra-documentation/pull/412))
diff --git a/docs/source/examples/substra_core/diabetes_example/run_diabetes.ipynb b/docs/source/examples/substra_core/diabetes_example/run_diabetes.ipynb
index 650d24dc..6a697684 100644
--- a/docs/source/examples/substra_core/diabetes_example/run_diabetes.ipynb
+++ b/docs/source/examples/substra_core/diabetes_example/run_diabetes.ipynb
@@ -176,7 +176,6 @@
    "source": [
     "dataset = DatasetSpec(\n",
     "    name=f\"Diabetes dataset\",\n",
-    "    type=\"csv\",\n",
     "    data_opener=assets_directory / \"dataset\" / \"diabetes_opener.py\",\n",
     "    description=data_path / \"description.md\",\n",
     "    permissions=permissions_local,\n",
diff --git a/docs/source/examples/substra_core/titanic_example/run_titanic.ipynb b/docs/source/examples/substra_core/titanic_example/run_titanic.ipynb
index 94a42276..f97bba4b 100644
--- a/docs/source/examples/substra_core/titanic_example/run_titanic.ipynb
+++ b/docs/source/examples/substra_core/titanic_example/run_titanic.ipynb
@@ -156,7 +156,6 @@
    "source": [
     "dataset = DatasetSpec(\n",
     "    name=\"Titanic dataset - Org 1\",\n",
-    "    type=\"csv\",\n",
     "    data_opener=assets_directory / \"dataset\" / \"titanic_opener.py\",\n",
     "    description=assets_directory / \"dataset\" / \"description.md\",\n",
     "    permissions=permissions,\n",
diff --git a/docs/source/examples/substrafl/get_started/run_mnist_torch.ipynb b/docs/source/examples/substrafl/get_started/run_mnist_torch.ipynb
index 87ba3bd4..e8bfc3da 100644
--- a/docs/source/examples/substrafl/get_started/run_mnist_torch.ipynb
+++ b/docs/source/examples/substrafl/get_started/run_mnist_torch.ipynb
@@ -184,7 +184,6 @@
         "\n",
         "    dataset = DatasetSpec(\n",
         "        name=\"MNIST\",\n",
-        "        type=\"npy\",\n",
         "        data_opener=assets_directory / \"dataset\" / \"mnist_opener.py\",\n",
         "        description=assets_directory / \"dataset\" / \"description.md\",\n",
         "        permissions=permissions_dataset,\n",
diff --git a/docs/source/examples/substrafl/go_further/run_diabetes_substrafl.ipynb b/docs/source/examples/substrafl/go_further/run_diabetes_substrafl.ipynb
index e795986d..ebea7a45 100644
--- a/docs/source/examples/substrafl/go_further/run_diabetes_substrafl.ipynb
+++ b/docs/source/examples/substrafl/go_further/run_diabetes_substrafl.ipynb
@@ -158,7 +158,6 @@
         "\n",
         "dataset = DatasetSpec(\n",
         "    name=f\"Diabetes dataset\",\n",
-        "    type=\"csv\",\n",
         "    data_opener=assets_directory / \"dataset\" / \"diabetes_substrafl_opener.py\",\n",
         "    description=data_path / \"description.md\",\n",
         "    permissions=permissions_dataset,\n",
diff --git a/docs/source/examples/substrafl/go_further/run_iris_sklearn.ipynb b/docs/source/examples/substrafl/go_further/run_iris_sklearn.ipynb
index dc1191ea..f7e1817c 100644
--- a/docs/source/examples/substrafl/go_further/run_iris_sklearn.ipynb
+++ b/docs/source/examples/substrafl/go_further/run_iris_sklearn.ipynb
@@ -126,7 +126,6 @@
         "\n",
         "dataset = DatasetSpec(\n",
         "    name=\"Iris\",\n",
-        "    type=\"npy\",\n",
         "    data_opener=assets_directory / \"dataset\" / \"iris_opener.py\",\n",
         "    description=assets_directory / \"dataset\" / \"description.md\",\n",
         "    permissions=permissions_dataset,\n",
diff --git a/docs/source/examples/substrafl/go_further/run_mnist_cyclic.ipynb b/docs/source/examples/substrafl/go_further/run_mnist_cyclic.ipynb
index a6fc288c..234c2d5e 100644
--- a/docs/source/examples/substrafl/go_further/run_mnist_cyclic.ipynb
+++ b/docs/source/examples/substrafl/go_further/run_mnist_cyclic.ipynb
@@ -189,7 +189,6 @@
         "\n",
         "    dataset = DatasetSpec(\n",
         "        name=\"MNIST\",\n",
-        "        type=\"npy\",\n",
         "        data_opener=assets_directory / \"dataset\" / \"cyclic_mnist_opener.py\",\n",
         "        description=assets_directory / \"dataset\" / \"description.md\",\n",
         "        permissions=permissions_dataset,\n",