diff --git a/requirements.txt b/requirements.txt
index 740b633bf20b621a70155dd9bf04b8db225fee7b..484a974635e087f6c9fefb168ba491b6110756de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,2 @@
 requests>=2.0
-jupyter>=1.0
-plotly>=1.9.0
\ No newline at end of file
+jupyter>=1.0
\ No newline at end of file
diff --git a/sample6.ipynb b/sample6.ipynb
index 651dcb02e24ce69395fa5fa5a5954fcfd2061774..6b024593315de92c7f050fe4c7ff63b63e20d848 100644
--- a/sample6.ipynb
+++ b/sample6.ipynb
@@ -8,24 +8,13 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import plotly.offline as py\n",
-    "import plotly.graph_objs as go\n",
-    "\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
    "metadata": {
     "collapsed": true
    },
    "outputs": [],
    "source": [
     "from webarchiv import WebarchivSession\n",
-    "apikey = 'Zz2tQls7fuaocX2pjrfc2npojqbGwXL2'\n",
+    "apikey = '2pm8i0hnmpcTK4Oj4CUeBoZd7vywrm4c'\n",
     "w = WebarchivSession(apikey)"
    ]
   },
@@ -38,7 +27,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -54,7 +43,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -79,7 +68,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
@@ -97,25 +86,6 @@
     "    x.append(period['period'])\n",
     "    y.append(period['total'])\n",
     "    \n",
-    "trace0 = go.Bar(\n",
-    "    x=x,\n",
-    "    y=y,\n",
-    "    name='Anzahl Captures mit \"situationselastisch\"',\n",
-    "    marker=dict(\n",
-    "        color='rgb(49,130,189)'\n",
-    "    )\n",
-    ")\n",
-    "\n",
-    "data = [trace0]\n",
-    "layout = go.Layout(\n",
-    "    xaxis=dict(tickangle=-45),\n",
-    "    barmode='group',\n",
-    ")\n",
-    "\n",
-    "fig = go.Figure(data=data, layout=layout)\n",
-    "py.iplot(fig, filename='angled-text-bar')\n",
-    "\n",
-    "\n",
     "print(x)\n",
     "print(y)\n"
    ]
diff --git a/webarchiv.py b/webarchiv.py
index 922b4394382dd56eab47e09de3d6fa8e6410b8b0..c70054af62625eb9350ead8da4aa82e705572427 100644
--- a/webarchiv.py
+++ b/webarchiv.py
@@ -24,9 +24,8 @@ class WebarchivSession:
         Protocol, domain and path prefix for the Webarchive API,
         with a single positional format string placeholder
         for the REST operation and parameters.
-        return 'https://webarchiv.onb.ac.at/api/{}'
         """
-        return 'http://192.168.1.202:8080/webarchive_web/api/{}'
+        return 'https://webarchiv.onb.ac.at/api/{}'
 
     @property
     def _error_template(self):
@@ -245,7 +244,7 @@ if __name__ == '__main__':
     # noinspection SpellCheckingInspection
     w = WebarchivSession('2pm8i0hnmpcTK4Oj4CUeBoZd7vywrm4c')
 #    response = w.wayback_search("http://www.onb.ac.at")
-    #response = w.wayback_search("http://frauenhetz.jetzt")
+#    response = w.wayback_search("http://frauenhetz.jetzt")
     response = w.histogram_search("Nationalbibliothek Prunksaal Schwarzenegger")
 #    response = w.wayback_search("x")