diff --git a/docs/intensivstationen.html b/docs/intensivstationen.html
index 5252de1e7d6..e15e2d34134 100644
--- a/docs/intensivstationen.html
+++ b/docs/intensivstationen.html
@@ -465,7 +465,7 @@
     <dd><a href="https://www.intensivregister.de/#/aktuelle-lage/kartenansichten" target="_blank">Kartenansichten</a>
     </dd>
     <dt>Datenstand:</dt>
-    <dd id="Datenstand">17.03.2022, 12:54 Uhr</dd>
+    <dd id="Datenstand">18.03.2022, 12:57 Uhr</dd>
   </dl>
 </body>
 
diff --git a/src/intensivstationen/Intensivstationen.ipynb b/src/intensivstationen/Intensivstationen.ipynb
index 10f203fca9f..0bc94d1f52d 100644
--- a/src/intensivstationen/Intensivstationen.ipynb
+++ b/src/intensivstationen/Intensivstationen.ipynb
@@ -44,29 +44,29 @@
     "    INTENSIVSTATIONEN_DATE_FORMAT = \"%d.%m.%Y, %H:%M Uhr\"\n",
     "\n",
     "    def __init__(self):\n",
-    "        self.lastUpdatedIntensivstationen = None\n",
-    "        self.lastUpdatedOriginal = None\n",
+    "        self.lastUpdated = None\n",
+    "        self.lastUpdatedDataSource = None\n",
     "\n",
     "    def needsUpdate(self):\n",
-    "        return self.getLastUpdatedIntensivstationen() < self.getLastUpdatedOriginal()\n",
+    "        return self.getLastUpdated() < self.getLastUpdatedDataSource()\n",
     "        \n",
-    "    def getLastUpdatedIntensivstationen(self):\n",
-    "        if self.lastUpdatedIntensivstationen is None:\n",
+    "    def getLastUpdated(self):\n",
+    "        if self.lastUpdated is None:\n",
     "            htmlContent = requests.get(\"https://knollfrank.github.io/HowBadIsMyBatch/intensivstationen.html\").text\n",
     "            soup = BeautifulSoup(htmlContent, \"lxml\")\n",
     "            dateStr = soup.find(id = \"Datenstand\").text\n",
-    "            self.lastUpdatedIntensivstationen = datetime.strptime(dateStr, DateProvider.INTENSIVSTATIONEN_DATE_FORMAT)\n",
+    "            self.lastUpdated = datetime.strptime(dateStr, DateProvider.INTENSIVSTATIONEN_DATE_FORMAT)\n",
     "        \n",
-    "        return self.lastUpdatedIntensivstationen\n",
+    "        return self.lastUpdated\n",
     "\n",
-    "    def getLastUpdatedOriginal(self):\n",
-    "        if self.lastUpdatedOriginal is None:\n",
+    "    def getLastUpdatedDataSource(self):\n",
+    "        if self.lastUpdatedDataSource is None:\n",
     "            html = self._getOriginalHtml()\n",
     "            lastUpdatedColumn = 'Letzte Änderung'\n",
     "            dataFrame = self._asDataFrame(html, lastUpdatedColumn)\n",
-    "            self.lastUpdatedOriginal = dataFrame.loc['Landkreis-Daten', lastUpdatedColumn].to_pydatetime()\n",
+    "            self.lastUpdatedDataSource = dataFrame.loc['Landkreis-Daten', lastUpdatedColumn].to_pydatetime()\n",
     "\n",
-    "        return self.lastUpdatedOriginal\n",
+    "        return self.lastUpdatedDataSource\n",
     "\n",
     "    def _getOriginalHtml(self):\n",
     "        options = Options()\n",
@@ -93,8 +93,8 @@
    "outputs": [],
    "source": [
     "dateProvider = DateProvider()\n",
-    "print('lastUpdatedIntensivstationen:', dateProvider.getLastUpdatedIntensivstationen())\n",
-    "print('lastUpdatedOriginal:', dateProvider.getLastUpdatedOriginal())        \n",
+    "print('          lastUpdated:', dateProvider.getLastUpdated())\n",
+    "print('lastUpdatedDataSource:', dateProvider.getLastUpdatedDataSource())        \n",
     "needsUpdate = dateProvider.needsUpdate()\n",
     "print('needsUpdate: ', needsUpdate)"
    ]
@@ -147,7 +147,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "saveLastUpdatedIntensivstationen(dateProvider.getLastUpdatedOriginal())"
+    "saveLastUpdatedIntensivstationen(dateProvider.getLastUpdatedDataSource())"
    ]
   },
   {