diff --git a/cardano-testnet/test/cardano-testnet-test/Cardano/Testnet/Test/Cli/Babbage/LeadershipSchedule.hs b/cardano-testnet/test/cardano-testnet-test/Cardano/Testnet/Test/Cli/Babbage/LeadershipSchedule.hs
index 4fcdd6dfdcb..bf057ec3da8 100644
--- a/cardano-testnet/test/cardano-testnet-test/Cardano/Testnet/Test/Cli/Babbage/LeadershipSchedule.hs
+++ b/cardano-testnet/test/cardano-testnet-test/Cardano/Testnet/Test/Cli/Babbage/LeadershipSchedule.hs
@@ -64,6 +64,7 @@ hprop_leadershipSchedule = integrationRetryWorkspace 0 "babbage-leadership-sched
                           { cardanoNodes = cardanoDefaultTestnetNodeOptions
                           , cardanoNodeEra = AnyCardanoEra era -- TODO: We should only support the latest era and the upcoming era
                           , cardanoActiveSlotsCoeff = 0.1
+                          , cardanoEpochLength = 200
                           }
 
   tr@TestnetRuntime