diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index f322df6f6..cf47610f6 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -117,7 +117,7 @@ public:
             Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
 
         // The best chain should have at least this much work.
-        consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000000eeaf43c4e72d49");
+        consensus.nMinimumChainWork = uint256S("000000000000000000000000000000000000000000000000017e73a331fae01c");
 
         /**
          * The message start string should be awesome! ⓩ❤