diff --git a/src/cc/rewards.cpp b/src/cc/rewards.cpp
index 2438b4035..73f723453 100644
--- a/src/cc/rewards.cpp
+++ b/src/cc/rewards.cpp
@@ -258,10 +258,12 @@ bool RewardsValidate(struct CCcontract_info *cp,Eval* eval,const CTransaction &t
                     if ( !CheckTxFee(tx, txfee, chainActive.LastTip()->GetHeight(), chainActive.LastTip()->nTime) )
                         return eval->Invalid("txfee is too high");
                     reward = RewardsCalc(amount,tx.vin[0].prevout.hash,APR,minseconds,maxseconds,mindeposit);
-                    if ( numvins == 1 && tx.vout[0].scriptPubKey.IsPayToCryptoCondition() == 0 && tx.vout[1].nValue == 10000 )
+                    if ( numvins == 1 && tx.vout[0].scriptPubKey.IsPayToCryptoCondition() == 0 )
                     {
                         if ( reward == 0 )
                             return eval->Invalid("unlock recover no rewards");
+                        else if ( tx.vout[1].nValue != 10000 )
+                            return eval->Invalid("wrong marker vour value");
                         else if ( tx.vout[1].scriptPubKey != tx.vout[0].scriptPubKey )
                             return eval->Invalid("unlock recover tx vout.1 mismatched scriptPubKey");
                         else if ( tx.vout[0].scriptPubKey != vinTx.vout[1].scriptPubKey )