diff --git a/functions/qt_wrapper.py b/functions/qt_wrapper.py
index 256f0a2..aa2a5d0 100644
--- a/functions/qt_wrapper.py
+++ b/functions/qt_wrapper.py
@@ -41,6 +41,7 @@ QToolButton: Type[Any] = object
 QSizePolicy: Type[Any] = object
 Qt: Type[Any] = object
 QComboBox: Type[Any] = object
+QCheckBox: Type[Any] = object
 QHBoxLayout: Type[Any] = object
 
 
@@ -85,6 +86,7 @@ try:
         QToolButton as _QToolButton,
         QSizePolicy as _QSizePolicy,
         QComboBox as _QComboBox,
+        QCheckBox as _QCheckBox,
         QHBoxLayout as _QHBoxLayout,
     )
     from qgis.PyQt.QtCore import (
@@ -129,8 +131,9 @@ try:
     QToolButton = _QToolButton
     QSizePolicy = _QSizePolicy
     QComboBox = _QComboBox
+    QCheckBox = _QCheckBox
     QVariant = _QVariant
-    QHBoxLayout= _QHBoxLayout
+    QHBoxLayout = _QHBoxLayout
     # ✅ QT6 ENUMS
     YES = QMessageBox.StandardButton.Yes
     NO = QMessageBox.StandardButton.No
@@ -179,6 +182,7 @@ except (ImportError, AttributeError):
             QToolButton as _QToolButton,
             QSizePolicy as _QSizePolicy,
             QComboBox as _QComboBox,
+            QCheckBox as _QCheckBox,
             QHBoxLayout as _QHBoxLayout,
         )
         from PyQt5.QtCore import (
@@ -221,8 +225,9 @@ except (ImportError, AttributeError):
         QToolButton = _QToolButton
         QSizePolicy = _QSizePolicy
         QComboBox = _QComboBox
+        QCheckBox = _QCheckBox
         QVariant = _QVariant
-        QHBoxLayout = _QHBoxLayout
+        QHBoxLayout= _QHBoxLayout
         
         # ✅ PYQT5 ENUMS
         YES = QMessageBox.Yes
@@ -529,6 +534,22 @@ except (ImportError, AttributeError):
             def setContentsMargins(self, *args, **kwargs):
                 pass
         QHBoxLayout = _MockQHBoxLayout
+
+        class _MockQCheckBox:
+            def __init__(self, text: str = "", *args, **kwargs):
+                self._text = text
+                self._checked = False
+
+            def setText(self, text: str) -> None:
+                self._text = text
+
+            def isChecked(self) -> bool:
+                return self._checked
+
+            def setChecked(self, checked: bool) -> None:
+                self._checked = checked
+
+        QCheckBox = _MockQCheckBox
         def exec_dialog(dialog: Any) -> Any:
             return YES
 # --------------------------- TEST ---------------------------