diff --git a/gui/CustomerTables.qml b/gui/CustomerTables.qml
index cef8d80..5bcc737 100644
--- a/gui/CustomerTables.qml
+++ b/gui/CustomerTables.qml
@@ -3,8 +3,9 @@ import QtQuick.Layouts
 import QtQuick.Controls
 import Qt.labs.qmlmodels
 
-
 Item {
+    anchors.fill: parent
+    //color: "lightslategrey"
     property var availableFilters: ["Name", "Adresse", "PLZ", "Ort"]
 
     SearchBar
@@ -15,6 +16,7 @@ Item {
 
     ColumnLayout
     {
+        id: tableColumn
         anchors
         {
 
@@ -22,7 +24,6 @@ Item {
             bottom: parent.bottom
             left: parent.left
             right: parent.right
-
         }
 
         RowLayout
@@ -74,19 +75,17 @@ Item {
             model: dbm
             selectionBehavior: TableView.SelectRows
             selectionModel: ItemSelectionModel
-
-
-                            {
-                                id: selModel
-                                model: testTable.model
-                            }
+            {
+                id: selModel
+                model: testTable.model
+            }
 
 
             delegate:Rectangle
             {
                 required property bool selected
                 required property bool current
-                implicitWidth: 200
+                implicitWidth: tableColumn.width / testTable.columns
                 implicitHeight: 25
                 color: selected? "lightblue": palette.base
 
@@ -129,3 +128,4 @@ Item {
 
 
 
+
diff --git a/gui/main.qml b/gui/main.qml
index b635056..06a40e4 100644
--- a/gui/main.qml
+++ b/gui/main.qml
@@ -1,4 +1,5 @@
 import QtQuick
+import QtQuick.Layouts
 import QtQuick.Controls