diff --git a/libs/pyTermTk/TermTk/TTkWidgets/kodetab.py b/libs/pyTermTk/TermTk/TTkWidgets/kodetab.py
index 309ed264..a168e5ca 100644
--- a/libs/pyTermTk/TermTk/TTkWidgets/kodetab.py
+++ b/libs/pyTermTk/TermTk/TTkWidgets/kodetab.py
@@ -244,13 +244,15 @@ class TTkKodeTab(TTkSplitter):
         self.tabAdded = pyTTkSignal(TTkTabWidget, int)
         self._barType = barType
 
+        closable = kwargs.pop('closable', False)
+
         super().__init__(**kwargs|{'layout':TTkGridLayout()})
 
         self.setStyle(_splitter_NERD_1_style)
         kwargs.pop('parent',None)
         kwargs.pop('visible',None)
         # self.layout().addWidget(splitter := TTkSplitter())
-        self._lastKodeTabWidget = kt = _TTkKodeTab(baseWidget=self, barType=self._barType, **kwargs)
+        self._lastKodeTabWidget = kt = _TTkKodeTab(baseWidget=self, barType=self._barType, **kwargs|{'closable':closable})
         self._lastKodeTabWidget._dropEventProxy = self._dropEventProxy
         self.addWidget(self._lastKodeTabWidget)
         kt.kodeTabCloseRequested.connect(self._handleKodeTabCloseRequested)
diff --git a/tests/pytest/widgets/test_add_remove_widget.py b/tests/pytest/widgets/test_add_remove_widget.py
index 4bb5a15f..395305bd 100644
--- a/tests/pytest/widgets/test_add_remove_widget.py
+++ b/tests/pytest/widgets/test_add_remove_widget.py
@@ -39,10 +39,10 @@ def test_add_widget_to_container():
     assert widget1.parentWidget() is None
     assert widget2.parentWidget() is None
 
-    container.addWidget(widget1)
+    container.layout().addWidget(widget1)
     assert widget1.parentWidget() is container
 
-    container.addWidget(widget2)
+    container.layout().addWidget(widget2)
     assert widget2.parentWidget() is container
 
 def test_add_widget_to_container_02():
@@ -65,10 +65,10 @@ def test_remove_widget_from_container():
     container = ttk.TTkContainer()
     widget = ttk.TTkWidget()
 
-    container.addWidget(widget)
+    container.layout().addWidget(widget)
     assert widget.parentWidget() is container
 
-    container.removeWidget(widget)
+    container.layout().removeWidget(widget)
     assert widget.parentWidget() is None
 
 def test_remove_widget_from_container_02():
@@ -80,7 +80,7 @@ def test_remove_widget_from_container_02():
     widget = ttk.TTkWidget(parent=container)
 
     assert widget.parentWidget() is container
-    container.removeWidget(widget)
+    container.layout().removeWidget(widget)
     assert widget.parentWidget() is None
 
 def test_gridlayout_add_remove():
@@ -240,12 +240,12 @@ def test_move_widget_between_containers():
     container2 = ttk.TTkContainer()
     widget = ttk.TTkWidget()
 
-    container1.addWidget(widget)
+    container1.layout().addWidget(widget)
     assert widget.parentWidget() is container1
 
     # Move to second container
-    container1.removeWidget(widget)
-    container2.addWidget(widget)
+    container1.layout().removeWidget(widget)
+    container2.layout().addWidget(widget)
 
     assert widget.parentWidget() is container2