diff --git a/src/kernel.cpp b/src/kernel.cpp
index a357a46..d9dd3ed 100644
--- a/src/kernel.cpp
+++ b/src/kernel.cpp
@@ -297,7 +297,7 @@ bool CheckStakeKernelHash(unsigned int nBits, const CBlock& blockFrom, unsigned
     // this change increases active coins participating the hash and helps
     // to secure the network when proof-of-stake difficulty is low
     int64 nTimeWeight = min((int64)nTimeTx - txPrev.nTime, (int64)nStakeMaxAge) - nStakeMinAge;
-    CBigNum bnCoinDayWeight = CBigNum(nValueIn) * nTimeWeight / COIN / (24 * 60 * 60);
+    CBigNum bnCoinDayWeight = CBigNum(nValueIn) * nTimeWeight / COIN / (24 * 60 * 6);
     
 	// printf(">>> CheckStakeKernelHash: nTimeWeight = %"PRI64d"\n", nTimeWeight);
     // Calculate hash