diff --git a/internal/params/config.go b/internal/params/config.go
index 3d8f9762f..f1000098a 100644
--- a/internal/params/config.go
+++ b/internal/params/config.go
@@ -111,6 +111,7 @@ var (
 		AllowlistEpoch:                big.NewInt(2),
 		LeaderRotationEpoch:           EpochTBD,
 		LeaderRotationBlocksCount:     64,
+		TesnetNinetyPercentEpoch:      big.NewInt(399),
 		FeeCollectEpoch:               EpochTBD,
 	}
 	// PangaeaChainConfig contains the chain parameters for the Pangaea network.