diff --git a/params/config.go b/params/config.go
index 3bcee76982..dd4b39f7a4 100644
--- a/params/config.go
+++ b/params/config.go
@@ -278,12 +278,14 @@ var (
 		Bor: &BorConfig{
 			JaipurBlock: 22770000,
 			Period: map[string]uint64{
-				"0": 2,
+				"0":        2,
+				"25275000": 5,
 			},
 			ProducerDelay: 6,
 			Sprint:        64,
 			BackupMultiplier: map[string]uint64{
-				"0": 2,
+				"0":        2,
+				"25275000": 5,
 			},
 			ValidatorContract:     "0x0000000000000000000000000000000000001000",
 			StateReceiverContract: "0x0000000000000000000000000000000000001001",