diff --git a/src/App.js b/src/App.js
index e7114fa..5f56d3b 100644
--- a/src/App.js
+++ b/src/App.js
@@ -25,7 +25,7 @@ function App() {
   const [selectedRoom, setSelectedRoom] = useState();
   const [numAdults, setNumAdults] = useState();
 
-  const [rent, setRent] = useState();
+  const [rent, setRent] = useState(0);
   const [flatRent, setFlatRent] = useState();
 
   const theme = extendTheme({
diff --git a/src/Solimieten.js b/src/Solimieten.js
index 3108d4a..101d45c 100644
--- a/src/Solimieten.js
+++ b/src/Solimieten.js
@@ -220,7 +220,7 @@ export function SelfEvaluationCard({ rent, setRent }) {
     const [sliderValue, setSliderValue] = useState(30)
     const [showTooltip, setShowTooltip] = useState(false)
 
-    const [income, setIncome] = useState(1000)
+    const [income, setIncome] = useState(0)
 
     const formatEuro = (val) => val + ' €';
     const parseEuro = (val) => val.replace(/^€/, '')
@@ -299,8 +299,7 @@ export function ResultsCard({ rent, flat, room, numAdults, flatRent }) {
     var body = <CardBody></CardBody>
     if (flat && (room || flat.wgRoomList.length === 0) && flatRent) {
         var totalSize = flat.calcTotalPayedArea(room)
-        var kitchenCost = flat.wgRoomList.length > 0 ? 50 / flat.wgRoomList.length : 50;
-        var relativeRent = (rent - kitchenCost - (60 * numAdults)) / totalSize;
+        var relativeRent = (rent) / totalSize;
 
         var rangePosition = ((rent - flatRent.min) / (flatRent.maxCovering - flatRent.min)) * 100;
         if (rangePosition < 0) { rangePosition = 0; }