diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 7cf888fa7..32aca7718 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -108,7 +108,7 @@ public:
         consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nActivationHeight = 419200;
 
         // The best chain should have at least this much work.
-        consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000000281b32ff3198a1");
+        consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000000000000006f31c0e1f30221");
 
         /**
          * The message start string should be awesome! ⓩ❤