diff --git a/SAS/TMSS/src/tmss/tmssapp/models/scheduling.py b/SAS/TMSS/src/tmss/tmssapp/models/scheduling.py
index 36cdc05269d5276798ec6163448b3f889ed24eac..2a06bb5e7c9f1d55ef60d5d18c635ea096e7199e 100644
--- a/SAS/TMSS/src/tmss/tmssapp/models/scheduling.py
+++ b/SAS/TMSS/src/tmss/tmssapp/models/scheduling.py
@@ -60,6 +60,8 @@ class SubtaskType(AbstractChoice):
         PIPELINE = "pipeline"
         COPY = "copy"
         INSPECTION = "inspection"
+        QA_FILES = "qa_files" # task which creates "adder" QA h5 file(s) from a MeasurementSet of beamformed data
+        QA_PLOTS = "qa_plots" # task which creates "adder" QA plots from an "adder" QA h5 file h5
         DELETION = "deletion"
         MANUAL = 'manual'
         OTHER = 'other'