diff --git a/scripts/ci_setup.py b/scripts/ci_setup.py
index 815c85ef535..86bee43e5d4 100644
--- a/scripts/ci_setup.py
+++ b/scripts/ci_setup.py
@@ -418,6 +418,8 @@ def main(args: Any):
         experiment_config = variable_format % ('DOTNET_JitEnableCrossBlockLocalAssertionProp', '1')
     elif args.experiment_name == "gdv3":
         experiment_config = variable_format % ('DOTNET_JitGuardedDevirtualizationMaxTypeChecks', '3')
+    elif args.experiment_name == "rlcse":
+        experiment_config = variable_format % ('DOTNET_JitRLCSEGreedy', '1')
 
     output = ''