diff --git a/src/komodo.h b/src/komodo.h
index 9ebbf2c21..6382510c3 100644
--- a/src/komodo.h
+++ b/src/komodo.h
@@ -273,7 +273,7 @@ int64_t komodo_interest(uint64_t nValue,uint32_t nLockTime,uint32_t tiptime)
 {
     int32_t minutes,days; uint64_t interest = 0;
     if ( tiptime == 0 )
-        tiptime = activeChain.Tip()->nTime;
+        tiptime = chainActive.Tip()->nTime;
     if ( nLockTime >= LOCKTIME_THRESHOLD && tiptime != 0 && nLockTime < tiptime && nValue >= COIN )
     {
         minutes = (tiptime - nLockTime) / 60;
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 3c58aca4c..75634c48c 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -2375,7 +2375,7 @@ bool CWallet::SelectCoins(const CAmount& nTargetValue, set<pair<const CWalletTx*
             if(!out.fSpendable)
                 continue;
             nValueRet += out.tx->vout[out.i].nValue;
-            nValueRet += komodo_interest(out.tx->vout[out.i].nValue,out.tx.nLockTime,activeChain.Tip()->nTime);
+            nValueRet += komodo_interest(out.tx->vout[out.i].nValue,out.tx.nLockTime,chainActive.Tip()->nTime);
             setCoinsRet.insert(make_pair(out.tx, out.i));
         }
         return (nValueRet >= nTargetValue);