diff --git a/sdk/diffgram/job/job.py b/sdk/diffgram/job/job.py
index 4059399..df01702 100644
--- a/sdk/diffgram/job/job.py
+++ b/sdk/diffgram/job/job.py
@@ -373,7 +373,8 @@ def generate_export(
             self,
             kind='Annotations',
             return_type="data",
-            wait_for_export_generation=True
+            wait_for_export_generation=True,
+            ann_is_complete=None    # Bool. None=='all', True=='complete' tasks only
     ):
         """
 
@@ -405,6 +406,7 @@ def generate_export(
             'file_comparison_mode': "latest",
             'directory_id': None,
             'masks': False,
+            'ann_is_complete': ann_is_complete,
             'return_type': return_type,
             'wait_for_export_generation': wait_for_export_generation
         }