diff --git a/cime_config/tests.py b/cime_config/tests.py
index 0ead7c13bcb1..ecab4427cc48 100644
--- a/cime_config/tests.py
+++ b/cime_config/tests.py
@@ -728,6 +728,7 @@
     "e3sm_gpucxx" : {
         "tests"    : (
                  "SMS_Ln9.ne4pg2_ne4pg2.F2010-MMF1",
+                 "ERP_Ln9.ne4pg2_ne4pg2.F2010-SCREAMv1",
                  )
     },