diff --git a/src/cc/CCutils.cpp b/src/cc/CCutils.cpp
index af92b69a3..7807e0e27 100644
--- a/src/cc/CCutils.cpp
+++ b/src/cc/CCutils.cpp
@@ -270,12 +270,13 @@ bool ProcessCC(struct CCcontract_info *cp,Eval* eval, std::vector<uint8_t> param
 
 int64_t CCduration(uint256 txid)
 {
-    CTransaction tx; uint256 hashBlock; int64_t duration = 0;
+    CTransaction tx; uint256 hashBlock; char str[65]; int64_t duration = 0;
     if ( GetTransaction(txid,tx,hashBlock,false) == 0 )
     {
-        fprintf(stderr,"cant find duration txid\n");
+        fprintf(stderr,"cant find duration txid %s\n",uint256_str(str,txid));
         return(0);
     }
+    // get current nTime
     return(duration);
 }
 
diff --git a/src/cc/rewards.cpp b/src/cc/rewards.cpp
index 1a94f34ef..cc174804f 100644
--- a/src/cc/rewards.cpp
+++ b/src/cc/rewards.cpp
@@ -249,7 +249,7 @@ bool RewardsValidate(struct CCcontract_info *cp,Eval* eval,const CTransaction &t
                     else if ( tx.vout[1].scriptPubKey != vinTx.vout[1].scriptPubKey )
                         return eval->Invalid("unlock tx vout.1 mismatched scriptPubKey");
                     amount = vinTx.vout[0].nValue;
-                    reward = RewardsCalc(amount,txid,APR,minseconds,maxseconds,mindeposit);
+                    reward = RewardsCalc(amount,tx.vin[0].prevout.hash,APR,minseconds,maxseconds,mindeposit);
                     if ( tx.vout[1].nValue > amount+reward )
                         return eval->Invalid("unlock tx vout.1 isnt amount+reward");
                     preventCCvouts = 1;