diff --git a/docs/examples/ecmwf_open_data.ipynb b/docs/examples/ecmwf_open_data.ipynb
index 01a3ab24..0ba941f1 100644
--- a/docs/examples/ecmwf_open_data.ipynb
+++ b/docs/examples/ecmwf_open_data.ipynb
@@ -55,7 +55,8 @@
     "ds = earthkit.data.from_source(\"ecmwf-open-data\",  \n",
     "        param=[\"t\", \"gh\"],\n",
     "        levelist=\"500\",\n",
-    "        step=[0,6,12])"
+    "        step=[0, 24, 48]\n",
+    "       )"
    ]
   },
   {
@@ -104,8 +105,8 @@
        "      <td>t</td>\n",
        "      <td>isobaricInhPa</td>\n",
        "      <td>500</td>\n",
-       "      <td>20230630</td>\n",
-       "      <td>600</td>\n",
+       "      <td>20240306</td>\n",
+       "      <td>0</td>\n",
        "      <td>0</td>\n",
        "      <td>fc</td>\n",
        "      <td>None</td>\n",
@@ -117,8 +118,8 @@
        "      <td>gh</td>\n",
        "      <td>isobaricInhPa</td>\n",
        "      <td>500</td>\n",
-       "      <td>20230630</td>\n",
-       "      <td>600</td>\n",
+       "      <td>20240306</td>\n",
+       "      <td>0</td>\n",
        "      <td>0</td>\n",
        "      <td>fc</td>\n",
        "      <td>None</td>\n",
@@ -130,9 +131,9 @@
        "      <td>t</td>\n",
        "      <td>isobaricInhPa</td>\n",
        "      <td>500</td>\n",
-       "      <td>20230630</td>\n",
-       "      <td>600</td>\n",
-       "      <td>6</td>\n",
+       "      <td>20240306</td>\n",
+       "      <td>0</td>\n",
+       "      <td>24</td>\n",
        "      <td>fc</td>\n",
        "      <td>None</td>\n",
        "      <td>regular_ll</td>\n",
@@ -143,9 +144,9 @@
        "      <td>gh</td>\n",
        "      <td>isobaricInhPa</td>\n",
        "      <td>500</td>\n",
-       "      <td>20230630</td>\n",
-       "      <td>600</td>\n",
-       "      <td>6</td>\n",
+       "      <td>20240306</td>\n",
+       "      <td>0</td>\n",
+       "      <td>24</td>\n",
        "      <td>fc</td>\n",
        "      <td>None</td>\n",
        "      <td>regular_ll</td>\n",
@@ -156,9 +157,9 @@
        "      <td>t</td>\n",
        "      <td>isobaricInhPa</td>\n",
        "      <td>500</td>\n",
-       "      <td>20230630</td>\n",
-       "      <td>600</td>\n",
-       "      <td>12</td>\n",
+       "      <td>20240306</td>\n",
+       "      <td>0</td>\n",
+       "      <td>48</td>\n",
        "      <td>fc</td>\n",
        "      <td>None</td>\n",
        "      <td>regular_ll</td>\n",
@@ -169,9 +170,9 @@
        "      <td>gh</td>\n",
        "      <td>isobaricInhPa</td>\n",
        "      <td>500</td>\n",
-       "      <td>20230630</td>\n",
-       "      <td>600</td>\n",
-       "      <td>12</td>\n",
+       "      <td>20240306</td>\n",
+       "      <td>0</td>\n",
+       "      <td>48</td>\n",
        "      <td>fc</td>\n",
        "      <td>None</td>\n",
        "      <td>regular_ll</td>\n",
@@ -182,12 +183,12 @@
       ],
       "text/plain": [
        "  centre shortName    typeOfLevel  level  dataDate  dataTime stepRange  \\\n",
-       "0   ecmf         t  isobaricInhPa    500  20230630       600         0   \n",
-       "1   ecmf        gh  isobaricInhPa    500  20230630       600         0   \n",
-       "2   ecmf         t  isobaricInhPa    500  20230630       600         6   \n",
-       "3   ecmf        gh  isobaricInhPa    500  20230630       600         6   \n",
-       "4   ecmf         t  isobaricInhPa    500  20230630       600        12   \n",
-       "5   ecmf        gh  isobaricInhPa    500  20230630       600        12   \n",
+       "0   ecmf         t  isobaricInhPa    500  20240306         0         0   \n",
+       "1   ecmf        gh  isobaricInhPa    500  20240306         0         0   \n",
+       "2   ecmf         t  isobaricInhPa    500  20240306         0        24   \n",
+       "3   ecmf        gh  isobaricInhPa    500  20240306         0        24   \n",
+       "4   ecmf         t  isobaricInhPa    500  20240306         0        48   \n",
+       "5   ecmf        gh  isobaricInhPa    500  20240306         0        48   \n",
        "\n",
        "  dataType number    gridType  \n",
        "0       fc   None  regular_ll  \n",
@@ -210,7 +211,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "1d489e50-8076-4fad-a090-0faffe64b7eb",
+   "id": "e59c45e5-fa81-42ee-9ec8-8d3908f5111e",
    "metadata": {},
    "outputs": [],
    "source": []
@@ -218,9 +219,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "dev",
+   "display_name": "dev_ecc",
    "language": "python",
-   "name": "dev"
+   "name": "dev_ecc"
   },
   "language_info": {
    "codemirror_mode": {