diff --git a/Gui/AddContact.qml b/Gui/AddContact.qml
index e05bde2..410ceb4 100644
--- a/Gui/AddContact.qml
+++ b/Gui/AddContact.qml
@@ -11,6 +11,8 @@ GridLayout
     columns: 2
     rowSpacing: 9
     visible: false
+    property alias fname: firstname
+    property alias lname: lastname
 
     Label
     {
@@ -35,6 +37,7 @@ GridLayout
         property string name: "firstname"
         id: firstname
         Layout.fillWidth: true
+        onTextChanged: checkFields()
     }
 
     Label
@@ -47,6 +50,7 @@ GridLayout
         property string name: "lastname"
         id: lastname
         Layout.fillWidth: true
+        onTextChanged: checkFields()
     }
     Label
     {
@@ -146,6 +150,17 @@ GridLayout
         Layout.fillWidth: true
         editable: false
         model: ["Nein", "Ja"]
+    }
 
+    function checkContactField()
+    {
+        if (!firstname.text.trim() || !lastname.text.trim())
+        {
+            return false
+        }
+        else
+        {
+            return true
+        }
     }
 }
diff --git a/Gui/AddCustomer.qml b/Gui/AddCustomer.qml
index 8015e9c..bced2c1 100644
--- a/Gui/AddCustomer.qml
+++ b/Gui/AddCustomer.qml
@@ -24,7 +24,11 @@ ColumnLayout
         text: qsTr("Ansprechpartner hinzufügen")
         Layout.alignment: Qt.AlignRight
         checked: false
-        onCheckStateChanged: addContactLayout.visible = checked
+        onCheckStateChanged:
+        {
+            addContactLayout.visible = checked
+            checkFields()
+        }
     }
 
     RowLayout
@@ -52,7 +56,6 @@ ColumnLayout
         {
             text: qsTr("Abbrechen")
             onClicked: appLoader.source = "CustomerTable.qml"
-
         }
         Button
         {
@@ -63,18 +66,17 @@ ColumnLayout
             {
                 if (!checkAddContact.checked)
                 {
-                    new_business = JsLib.addBusiness(businessGrid)
+                    new_business = JsLib.addBusiness(customerView)
                     business_model.addBusiness(new_business, 0)
                     appLoader.source = "CustomerTable.qml"
                 }
                 else
                 {
-                    new_business = JsLib.addBusiness(businessGrid)
+                    new_business = JsLib.addBusiness(customerView)
                     var new_contact = JsLib.addBusiness(addContactLayout)
                     contact_model.addContact(new_contact)
                 }
             }
-
         }
     }
     Item
@@ -85,19 +87,19 @@ ColumnLayout
 
     Component.onCompleted: contact_model.contactIdReady.connect(onContactId)
 
-    function isEmptyField()
+    function checkFields()
     {
-        if (!firmenName.text.trim() || !streetid.text.trim())
+        if(checkAddContact.checked)
         {
-            saveBtn.enabled = false
-        }
-        else
-        {
-            if (!postcode.editText.trim() || !postcode.currentText || !city.editText.trim() || !city.currentText)
+            if(!customerView.checkBusinessField() || !addContactLayout.checkContactField())
                 saveBtn.enabled = false
             else
                 saveBtn.enabled = true
         }
+        else if (!customerView.checkBusinessField())
+            saveBtn.enabled = false
+        else
+            saveBtn.enabled = true
     }
 
     function onContactId(con_id)
diff --git a/Gui/CustomerView.qml b/Gui/CustomerView.qml
index cb841f3..943b7ab 100644
--- a/Gui/CustomerView.qml
+++ b/Gui/CustomerView.qml
@@ -4,12 +4,15 @@ import QtQuick.Layouts
 
 GridLayout
 {
-    id: businessGrid
+    id: customerView
     columns: 2
     Layout.fillWidth: true
     Layout.fillHeight: true
     rowSpacing: 9
-
+    property alias businesstxt: firmenName
+    property alias street: streetid
+    property alias postcodetxt: postcode
+    property alias citytxt: city
     Label
     {
         id: lblFirmenName
@@ -20,10 +23,11 @@ GridLayout
     TextField
     {
         property string name: "business"
+
         id: firmenName
         Layout.fillWidth: true
         Layout.alignment: Qt.AlignVCenter
-        onTextChanged: isEmptyField()
+        onTextChanged: checkFields()
         placeholderText: "Pflichtfeld"
         placeholderTextColor: "red"
 
@@ -41,7 +45,7 @@ GridLayout
         property string name: "street"
         id: streetid
         Layout.fillWidth: true
-        onTextChanged: isEmptyField()
+        onTextChanged: checkFields()
         placeholderText: "Pflichtfeld"
         placeholderTextColor: "red"
     }
@@ -57,8 +61,8 @@ GridLayout
         id: postcode
         Layout.fillWidth: true
         editable: true
-        onCurrentTextChanged: isEmptyField()
-        onEditTextChanged: isEmptyField()
+        onCurrentTextChanged: checkFields()
+        onEditTextChanged: checkFields()
         onActivated: currentValue
         model: address_model
         textRole: "display"
@@ -79,8 +83,8 @@ GridLayout
         id: city
         Layout.fillWidth: true
         editable: true
-        onEditTextChanged: isEmptyField()
-        onCurrentTextChanged: isEmptyField()
+        onEditTextChanged: checkFields()
+        onCurrentTextChanged: checkFields()
         model: address_model
         textRole: "city"
         popup.height: 300
@@ -203,4 +207,20 @@ GridLayout
             }
         }
     }
+    function checkBusinessField()
+    {
+        if (!firmenName.text.trim() || !streetid.text.trim())
+        {
+            return false
+
+        }
+        else
+        {
+            if (!postcode.editText.trim() || !postcode.currentText || !city.editText.trim() || !city.currentText)
+                return false
+            else
+                return true
+        }
+
+    }
 }
diff --git a/pyqcrm.pyproject b/pyqcrm.pyproject
index d605242..32eac10 100644
--- a/pyqcrm.pyproject
+++ b/pyqcrm.pyproject
@@ -1,28 +1,13 @@
 {
     "files": [
-        "Gui/firststart.qml",
         "lib/ConfigLoader.py",
         "lib/__init__.py",
         "main.py",
-        "Gui/main.qml",
-        "Gui/Dashboard.qml",
-        "js/qmldict.js",
         "lib/Vermasseln.py",
-        "Gui/SearchBar.qml",
         "lib/DB/BusinessModel.py",
-        "Gui/AddCustomer.qml",
         "pyqcrm.qrc",
-        "Gui/TopBar.qml",
         "qml.qrc",
-        "images/account.svg",
-        "images/add.svg",
-        "images/addbusiness.svg",
-        "images/addperson.svg",
-        "images/filter.svg",
-        "images/menu.svg",
-        "images/search.svg",
         "lib/DB/DbManager.py",
-        "Gui/DbConfiguration.qml",
         "lib/DB/UserManager.py",
         "lib/PyqcrmFlags.py",
         "lib/DB/UserDAO.py",
diff --git a/pyqcrm.qrc b/pyqcrm.qrc
index 80cb98a..ce334d8 100644
--- a/pyqcrm.qrc
+++ b/pyqcrm.qrc
@@ -17,5 +17,6 @@
         <file>fonts/HussarPrintA.otf</file>
         <file>fonts/LittleBirdsRegular.ttf</file>
         <file>fonts/ReginaldScript.ttf</file>
+        <file>images/account.svg</file>
     </qresource>
 </RCC>
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index b95e0fa..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-PySide6
-platformdirs
-pycryptodome
-psutil
-toml
-mariadb
-
-
-