diff --git a/docs/source/setup.rst b/docs/source/setup.rst
index b042b1d9f6d..ec63327fbca 100644
--- a/docs/source/setup.rst
+++ b/docs/source/setup.rst
@@ -97,6 +97,7 @@ where:
      - ATMW: atm-wave
      - ATMA: atm-aerosols
      - S2S: atm-ocean-ice
+     - S2SA: atm-ocean-ice-aerosols
      - S2SW: atm-ocean-ice-wave
      - S2SWA: atm-ocean-ice-wave-aerosols
 
diff --git a/workflow/setup_expt.py b/workflow/setup_expt.py
index 314efb8cb2d..3cd782a52c5 100755
--- a/workflow/setup_expt.py
+++ b/workflow/setup_expt.py
@@ -364,7 +364,7 @@ def input_args():
                           required=True, type=lambda dd: to_datetime(dd))
         subp.add_argument('--edate', help='end date experiment', required=True, type=lambda dd: to_datetime(dd))
 
-    ufs_apps = ['ATM', 'ATMA', 'ATMW', 'S2S', 'S2SW']
+    ufs_apps = ['ATM', 'ATMA', 'ATMW', 'S2S', 'S2SA', 'S2SW']
 
     # GFS-only arguments
     for subp in [cycled, forecasts]: