diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 153cb73fd..2cc1f7fc9 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -101,7 +101,7 @@ public:
         consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1517356801; // January 31st, 2018
 
         // The best chain should have at least this much work.
-        consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000ba50a60f8b56c7fe0");
+        consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000000000000000000000");
 
         // By default assume that the signatures in ancestors of this block are valid.
         consensus.defaultAssumeValid = uint256S("0x4a8cb5ca397b7c92c270ccfa9139ffb93f7c5b9515e52486c635c7a1dee9d221"); // 2000000