diff --git a/sohstationviewer/view/select_channels_to_show_dialog.py b/sohstationviewer/view/select_channels_to_show_dialog.py
index fbbd8000d91c8fc50d3ce873d37f55dba9b6be0e..28b2b78375d138768a1a9994686649260fe003b1 100644
--- a/sohstationviewer/view/select_channels_to_show_dialog.py
+++ b/sohstationviewer/view/select_channels_to_show_dialog.py
@@ -11,8 +11,8 @@ from PySide6.QtCore import Qt
 class SelectChanelsToShowDialog(QDialog):
     def __init__(self, parent):
         """
-        Dialog allow choosing file format and open file dialog to
-            save file as
+        Dialog to select channels to display and reorder them by dragging and
+        dropping list items.
 
         :param parent: the parent widget
         """