diff --git a/Gui/AddCustomer.qml b/Gui/AddCustomer.qml
index b0373c8..324b4d7 100644
--- a/Gui/AddCustomer.qml
+++ b/Gui/AddCustomer.qml
@@ -90,7 +90,7 @@ ColumnLayout
                 onCurrentTextChanged: isEmptyField()
                 onEditTextChanged: isEmptyField()
                 onActivated: currentValue
-                model: am
+                model: address_model
                 textRole: "display"
                 popup.height: 300
                 popup.y: postcode.y + 5 - (postcode.height * 2)
@@ -111,7 +111,7 @@ ColumnLayout
                 editable: true
                 onEditTextChanged: isEmptyField()
                 onCurrentTextChanged: isEmptyField()
-                model: am
+                model: address_model
                 textRole: "city"
                 popup.height: 300
                 popup.y: postcode.y + 5 - (postcode.height * 2)
@@ -189,7 +189,7 @@ ColumnLayout
                 id: typeid
                 Layout.fillWidth: true
                 editable: false
-                model: btm
+                model: business_type
                 textRole: "display"
             }
             Label
diff --git a/Gui/CustomerTables.qml b/Gui/CustomerTable.qml
similarity index 98%
rename from Gui/CustomerTables.qml
rename to Gui/CustomerTable.qml
index 7a27ee5..05515e5 100644
--- a/Gui/CustomerTables.qml
+++ b/Gui/CustomerTable.qml
@@ -104,7 +104,7 @@ Item {
             Layout.fillWidth: true
             columnSpacing: 1
             rowSpacing: 2
-            model: bm
+            model: business_model
             alternatingRows: true
             resizableColumns: true // @disable-check M16
             selectionBehavior: TableView.SelectRows
@@ -174,7 +174,7 @@ Item {
                     hoverEnabled: true
                     onClicked:
                     {
-                        bm.onRowClicked(row)
+                        business_model.onRowClicked(row)
                     }
                     onEntered:
                     {
diff --git a/Gui/EmployeTables.qml b/Gui/EmployeeTable.qml
similarity index 96%
rename from Gui/EmployeTables.qml
rename to Gui/EmployeeTable.qml
index fd1017b..9123ad4 100644
--- a/Gui/EmployeTables.qml
+++ b/Gui/EmployeeTable.qml
@@ -72,7 +72,7 @@ Item {
             Layout.fillWidth: true
             columnSpacing: 1
             rowSpacing: 2
-            model: bm
+            model: business_model
             selectionBehavior: TableView.SelectRows
             selectionModel: ItemSelectionModel
 
@@ -109,7 +109,7 @@ Item {
 
                     onClicked:
                     {
-                        bm.onRowClicked(row)
+                        business_model.onRowClicked(row)
                         testTable.selectionModel.select(testTable.model.index(row, 0), ItemSelectionModel.SelectCurrent | ItemSelectionModel.Rows)
 
 
diff --git a/Gui/TopBar.qml b/Gui/TopBar.qml
index f75dadd..6b51f3c 100644
--- a/Gui/TopBar.qml
+++ b/Gui/TopBar.qml
@@ -38,7 +38,7 @@ RowLayout
         onClicked:
         {
             // TODO: here we should call the model
-            appLoader.source = "CustomerTables.qml"
+            appLoader.source = "CustomerTable.qml"
         }
     }
 
@@ -59,7 +59,7 @@ RowLayout
         implicitWidth: mitarbeiter.implicitContentWidth + 10
         onClicked:
         {
-            appLoader.source = "EmployeTables.qml"
+            appLoader.source = "EmployeeTable.qml"
         }
     }
 
diff --git a/lib/DB/ContactModel.py b/lib/DB/ContactModel.py
index 0368a78..18b660c 100644
--- a/lib/DB/ContactModel.py
+++ b/lib/DB/ContactModel.py
@@ -2,19 +2,16 @@ from PySide6.QtCore import QAbstractTableModel, QModelIndex, Qt, Slot
 from .ContactDAO import ContactDAO
 import logging
 
-logger = logging.getLogger()
-print(__name__)
-
 class ContactModel:
     def __init__(self):
-        print(f"*** File: {__file__}, __init__()")
         super().__init__()
+        #self.logger = logging.getLogger()
+        print(f"*** File: {__file__}, __init__()")
         self.__data = self.__getData()
 
-
     def getContacts(self):
         print(f"*** File: {__file__}, getContacts()")
-        logger.debug("A debug message")
+        logging.debug("No debug message")
         return self.__data
 
     def __getData(self):
diff --git a/main.py b/main.py
index 4035195..42424f0 100644
--- a/main.py
+++ b/main.py
@@ -26,38 +26,36 @@ from lib.DB.ContactModel import ContactModel
 # password=""
 # name=""
 # type=""
-logger = logging.getLogger(__name__)
-logging.basicConfig(level=logging.DEBUG)
 
 bad_config = False
-am = None
-bm = None
-btm = None
+address_model = None
+business_model = None
+business_type = None
 contact_model = None
 user = None
 
 def initializeProgram():
     # print(f"In {__file__} file, initializeProgram()")
-    global am, bad_config, bm, user, btm, contact_model
+    global address_model, bad_config, business_model, user, business_type, contact_model
     if not bad_config:
         dbconf = config.getConfig()['database']
         DbManager(dbconf)
     bad_config = False
-    bm = BusinessModel()
+    business_model = BusinessModel()
     user = UserManager()
-    am = AddressModel()
-    btm = BTypeModel()
+    address_model = AddressModel()
+    business_type = BTypeModel()
     contact_model = ContactModel()
 
     publishContext()
 
 def publishContext():
     # print(f"In {__file__} file, publishContext()")
-    global engine, am, bad_config, bm, user, btm, contact_model
+    global engine, address_model, bad_config, business_model, user, business_type, contact_model
     engine.rootContext().setContextProperty("loggedin_user", user)
-    engine.rootContext().setContextProperty("bm", bm)
-    engine.rootContext().setContextProperty("am", am)
-    engine.rootContext().setContextProperty("btm", btm)
+    engine.rootContext().setContextProperty("business_model", business_model)
+    engine.rootContext().setContextProperty("address_model", address_model)
+    engine.rootContext().setContextProperty("business_type", business_type)
     engine.rootContext().setContextProperty("contact_model", contact_model)
 
 if __name__ == "__main__":
diff --git a/pyqcrm.pyproject b/pyqcrm.pyproject
index a3a77b8..d605242 100644
--- a/pyqcrm.pyproject
+++ b/pyqcrm.pyproject
@@ -8,10 +8,8 @@
         "Gui/Dashboard.qml",
         "js/qmldict.js",
         "lib/Vermasseln.py",
-        "Gui/CustomerTables.qml",
         "Gui/SearchBar.qml",
         "lib/DB/BusinessModel.py",
-        "Gui/EmployeTables.qml",
         "Gui/AddCustomer.qml",
         "pyqcrm.qrc",
         "Gui/TopBar.qml",
diff --git a/qml.qrc b/qml.qrc
index 1ca1881..b3843d5 100644
--- a/qml.qrc
+++ b/qml.qrc
@@ -7,9 +7,9 @@
         <file>Gui/LoginScreen.qml</file>
         <file>Gui/AddContact.qml</file>
         <file>Gui/AddCustomer.qml</file>
-        <file>Gui/CustomerTables.qml</file>
+        <file>Gui/CustomerTable.qml</file>
         <file>Gui/Dashboard.qml</file>
-        <file>Gui/EmployeTables.qml</file>
+        <file>Gui/EmployeeTable.qml</file>
         <file>Gui/firststart.qml</file>
         <file>Gui/main.qml</file>
         <file>Gui/SearchBar.qml</file>