diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 4add2bdc..0a03e37d 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -33,7 +33,7 @@ public:
         nDefaultPort = 28333;
         nRPCPort = 28332;
         bnProofOfWorkLimit = CBigNum(~uint256(0) >> 1);
-        nTxBits = 0x1e03ffff;
+        nTxBits = 0x1e00ffff;
         nSubsidyHalvingInterval = 210000;
 
         // Build the genesis block. Note that the output of the genesis coinbase cannot