diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 0c45e1961..7fd9ba9ad 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -532,14 +532,17 @@ public:
         BOOST_STATIC_ASSERT(equihash_parameters_acceptable(N, K));
         nEquihashN = N;
         nEquihashK = K;
+        // #define KOMODO_MINDIFF_NBITS 0x200f0f0f
         genesis = CreateGenesisBlock(
-            1519568466,
-            uint256S("0x0000000000000000000000000000000000000000000000000000000000000016"),
-            ParseHex("0d1d1ef025037da781252f695ff279c12d492c5ed53e565c8ecdc044ede53cea96cff5fc"),
+            1296688602,
+            uint256S("0x000000000000000000000000000000000000000000000000000000000000002f"),
+            ParseHex("1d64134e87a42ad5f12196da1452cb56b1f22a438fabd776ee8fca71ce1fb9b7fcc6f5ec"),
             KOMODO_MINDIFF_NBITS, 4, 0);
 
         consensus.hashGenesisBlock = genesis.GetHash();
-        assert(consensus.hashGenesisBlock == uint256S("0x0379ff1530af893f2f2e61146db6e900dd828dc8254215b9de23df2dba06664f"));
+        printf("genblock hash=%s\n", consensus.hashGenesisBlock.ToString().c_str() );
+        assert(consensus.hashGenesisBlock == uint256S("0xe76fb931218cd30c8bc6e6dfe26925eeff7611c7e6957466ea0d38cde03f0008"));
+        //assert(consensus.hashGenesisBlock == uint256S("0x02dd14e268a4b7a7e6758f14e718abf82cc6649e53bf00bace3059a74d66ec79"));
         //TODO: assert merkle root
 
         nDefaultPort = 17779;