diff --git a/timeseriesviewer/mapvisualization.py b/timeseriesviewer/mapvisualization.py
index 02d4d927336dd7a128ee38f370135785d40807e3..dc317f8b7544eee479b182ddd817431c156d84b0 100644
--- a/timeseriesviewer/mapvisualization.py
+++ b/timeseriesviewer/mapvisualization.py
@@ -1401,8 +1401,8 @@ class MapViewRenderSettingsV2(QgsCollapsibleGroupBox, loadUI('mapviewrendersetti
         self.applyStyle()
 
     def onSensorNameChanged(self, newName):
-        self.setTitle(self.sensor.name())
-        self.actionApplyStyle.setToolTip('Apply style to all map view images from "{}"'.format(self.sensor.name()))
+        self.setTitle(self.mSensor.name())
+        self.actionApplyStyle.setToolTip('Apply style to all map view images from "{}"'.format(self.mSensor.name()))
 
 
     def currentRenderWidget(self):
diff --git a/timeseriesviewer/timeseries.py b/timeseriesviewer/timeseries.py
index 55e0c17e9e9f05c060bf747e867d3fa651cd8b1d..0d4d8df76803628c8ae73618b4f155b6a32a3584 100644
--- a/timeseriesviewer/timeseries.py
+++ b/timeseriesviewer/timeseries.py
@@ -745,7 +745,7 @@ class TimeSeriesTableModel(QAbstractTableModel):
         self.dataChanged.emit(idx, idx)
 
     def sensorsChanged(self, sensor):
-        i = self.mColumnNames.index('sensor')
+        i = self.mColumnNames.index(self.cnSensor)
         idx0 = self.createIndex(0, i)
         idx1 = self.createIndex(self.rowCount(), i)
         self.dataChanged.emit(idx0, idx1)
diff --git a/timeseriesviewer/ui/mapviewdefinition.ui b/timeseriesviewer/ui/mapviewdefinition.ui
index f73c936f39f7dc1f4664dae0f2d479126ac63a16..737e1d80bea6bd0b8162f6719494e50436919a16 100644
--- a/timeseriesviewer/ui/mapviewdefinition.ui
+++ b/timeseriesviewer/ui/mapviewdefinition.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>312</width>
-    <height>231</height>
+    <width>322</width>
+    <height>213</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -75,8 +75,8 @@
        <rect>
         <x>0</x>
         <y>0</y>
-        <width>289</width>
-        <height>225</height>
+        <width>299</width>
+        <height>500</height>
        </rect>
       </property>
       <property name="sizePolicy">
@@ -88,7 +88,7 @@
       <property name="minimumSize">
        <size>
         <width>0</width>
-        <height>0</height>
+        <height>500</height>
        </size>
       </property>
       <layout class="QVBoxLayout" name="verticalLayout_3">