diff --git a/src/View/MainWindow.py b/src/View/MainWindow.py
index 65748091..6d27c3e1 100644
--- a/src/View/MainWindow.py
+++ b/src/View/MainWindow.py
@@ -1084,7 +1084,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
 
         if self.sub_window_exists(
             BoundaryConditionsTemperatureWindow,
-            data=[self._study, None, bclist]
+            data=[self._study, None]
         ):
             return
 
@@ -1104,7 +1104,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
 
         if self.sub_window_exists(
             InitialConditionsTemperatureWindow,
-            data=[self._study, None, ic_default]
+            data=[self._study, None]
         ):
             return