diff --git a/src/py/flwr/superexec/simulation.py b/src/py/flwr/superexec/simulation.py
index 63c6b327091..732d749c5c5 100644
--- a/src/py/flwr/superexec/simulation.py
+++ b/src/py/flwr/superexec/simulation.py
@@ -82,11 +82,6 @@ def start_run(
     ) -> Optional[RunTracker]:
         """Start run using the Flower Simulation Engine."""
         try:
-            if override_config:
-                raise ValueError(
-                    "Overriding the run config is not yet supported with the "
-                    "simulation executor.",
-                )
 
             # Install FAB to flwr dir
             fab_path = install_from_fab(fab_file, None, True)