diff --git a/openpype/hosts/flame/startup/openpype_babypublisher/modules/ftrack_lib.py b/openpype/hosts/flame/startup/openpype_babypublisher/modules/ftrack_lib.py
index 7bf28ae5a7..0e84a5ef52 100644
--- a/openpype/hosts/flame/startup/openpype_babypublisher/modules/ftrack_lib.py
+++ b/openpype/hosts/flame/startup/openpype_babypublisher/modules/ftrack_lib.py
@@ -360,10 +360,11 @@ class FtrackComponentCreator:
 
 
 class FtrackEntityOperator:
+    existing_tasks = []
+
     def __init__(self, session, project_entity):
         self.session = session
         self.project_entity = project_entity
-        self.existing_tasks = []
 
     def commit(self):
         try:
diff --git a/openpype/hosts/flame/startup/openpype_babypublisher/modules/panel_app.py b/openpype/hosts/flame/startup/openpype_babypublisher/modules/panel_app.py
index e087549dc4..1e8011efaa 100644
--- a/openpype/hosts/flame/startup/openpype_babypublisher/modules/panel_app.py
+++ b/openpype/hosts/flame/startup/openpype_babypublisher/modules/panel_app.py
@@ -33,6 +33,7 @@ class MainWindow(QtWidgets.QWidget):
         self.panel_class.clear_temp_data()
         self.panel_class.close()
         clear_inner_modules()
+        ftrack_lib.FtrackEntityOperator.existing_tasks = []
         # now the panel can be closed
         event.accept()