diff --git a/english/python-net/aspose.tasks/primaverataskproperties/_index.md b/english/python-net/aspose.tasks/primaverataskproperties/_index.md
index 309873ed2..a8d551db8 100644
--- a/english/python-net/aspose.tasks/primaverataskproperties/_index.md
+++ b/english/python-net/aspose.tasks/primaverataskproperties/_index.md
@@ -50,6 +50,7 @@ The PrimaveraTaskProperties type exposes the following members:
 |primary_constraint_date|Gets the date of primary constraint.|
 |secondary_constraint_type|Gets a type of secondary constraint.|
 |secondary_constraint_date|Gets the date of secondary constraint.|
+|planned_duration|Gets the original or planned duration -- the total working time from the task planned start date to the planned finish date..|
 
 ### See Also