diff --git a/common/constants/constants.go b/common/constants/constants.go
index e0d9bb5508..dd00cd16f0 100644
--- a/common/constants/constants.go
+++ b/common/constants/constants.go
@@ -84,5 +84,5 @@ const STATE_HASH_HEIGHT_MAINNET = 3000000
 const STATE_HASH_HEIGHT_POLARIS = 850000
 
 // neovm opcode update check height
-const OPCODE_HEIGHT_UPDATE_FIRST_MAINNET = 6000000
+const OPCODE_HEIGHT_UPDATE_FIRST_MAINNET = 6300000
 const OPCODE_HEIGHT_UPDATE_FIRST_POLARIS = 2100000