diff --git a/project_task_stock/models/stock_move.py b/project_task_stock/models/stock_move.py
index 5d7e836bdc..9c1813720c 100644
--- a/project_task_stock/models/stock_move.py
+++ b/project_task_stock/models/stock_move.py
@@ -135,6 +135,8 @@ def _prepare_analytic_line_from_task(self):
         # Prevent incoherence when hr_timesheet addon is installed.
         if "project_id" in analytic_line_fields:
             vals["project_id"] = False
+        if "task_id" in analytic_line_fields:
+            vals["task_id"] = task.id
         # distributions
         if task.stock_analytic_distribution:
             new_amount = 0