diff --git a/src/main.cpp b/src/main.cpp
index 0b4f34f009..751794bf0c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7012,18 +7012,12 @@ void CDarkSendPool::DoAutomaticDenominating()
         return;
     }
 
-
-    int64 amount = pwalletMain->GetBalance();
-    if(amount > 999*COIN) amount = (999*COIN);
-    amount -= amount/10;
-    amount = roundUp64(amount, COIN/100);
-
-    std::string strError = pwalletMain->DarkSendDenominate(amount);
-    printf("DoAutomaticDenominating : Running darksend denominate for %"PRI64d" coins. Return '%s'\n", nValueIn/COIN, strError.c_str());
+    std::string strError = pwalletMain->DarkSendDenominate();
+    printf("DoAutomaticDenominating : Running darksend denominate. Return '%s'\n", strError.c_str());
 
     if(strError == "") return;
 
-    if(strError == "Error: Darksend requires a collateral transaction and could not locate an acceptable input!" || strError == "Insufficient funds 2") {
+    if(strError == "Error: Darksend requires a collateral transaction and could not locate an acceptable input!" || strError == "Insufficient funds") {
         SplitUpMoney();
     } else {
         printf("DoAutomaticDenominating : Error running denominate, %s\n", strError.c_str());
diff --git a/src/rpcdarksend.cpp b/src/rpcdarksend.cpp
index c615ce852d..300b55d076 100644
--- a/src/rpcdarksend.cpp
+++ b/src/rpcdarksend.cpp
@@ -15,7 +15,7 @@ using namespace std;
 
 Value darksend(const Array& params, bool fHelp)
 {
-    if (fHelp)
+    if (fHelp || params.size() == 0)
         throw runtime_error(
             "darksend <darkcoinaddress> <amount>\n"
             "darkcoinaddress, denominate, or auto (AutoDenominate)"
@@ -44,17 +44,6 @@ Value darksend(const Array& params, bool fHelp)
     if (!address.IsValid() && params[0].get_str() != "denominate")
         throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid DarkCoin address");
 
-    if(params[0].get_str() == "denominate"){
-        // Amount
-        int64 nAmount = AmountFromValue(params[1]);
-        
-        string strError = pwalletMain->DarkSendDenominate(nAmount);
-        if (strError != "")
-            throw JSONRPCError(RPC_WALLET_ERROR, strError);
-
-        return darkSendPool.lastMessage;
-    }
-
     // Amount
     int64 nAmount = AmountFromValue(params[1]);
 
diff --git a/src/wallet.cpp b/src/wallet.cpp
index 85dcf6af54..45c1ad4f73 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -1641,15 +1641,9 @@ string CWallet::SendMoneyToDestination(const CTxDestination& address, int64 nVal
     return SendMoney(scriptPubKey, nValue, wtxNew, fAskFee, coin_type);
 }
 
-string CWallet::DarkSendDenominate(int64 nValue)
+string CWallet::DarkSendDenominate()
 {
 
-    // Check amount
-    if (nValue <= 0)
-        return _("Invalid amount");
-    if (nValue + nTransactionFee > GetBalance())
-        return _("Insufficient funds 1");
-
     if (IsLocked())
     {
         return _("Error: Wallet locked, unable to create transaction!");
@@ -1658,39 +1652,24 @@ string CWallet::DarkSendDenominate(int64 nValue)
     CReserveKey reservekey(this);
     CTransaction txCollateral;   
 
-    //**************
-
     int64 nFeeRet = 0.001*COIN; ///need to get a better fee calc
-    int64 nTotalValue = nValue + nFeeRet+ nFeeRet;
-
-    int64 amount = roundUp64(nValue, COIN/100);
-
-    if(nValue != amount){
-        return _("DarkSend can't send amounts more precise than XXXX.XX DRK.");
-    }
-
-    if(amount > 999.99*COIN){
-        return _("DarkSend can't send amounts more than 999.99DRK");
-    }
-
-    amount = roundUp64(nTotalValue, COIN/100);
 
     // ** find the coins we'll use
     std::vector<CTxIn> vCoins;
     int64 nValueIn = 0;
 
     //try to use denominated funds (for added anonymity)
-    if (!SelectCoinsDark(nTotalValue, 1000*COIN, vCoins, nValueIn, -2, nDarksendRounds))
+    if (!SelectCoinsDark(1*COIN, 1000*COIN, vCoins, nValueIn, -2, nDarksendRounds))
     {
         vCoins.clear();
-        return _("Insufficient funds 2");
+        return _("Insufficient funds");
     }
 
     //printf(" --- nValueIn %"PRI64d" nTotalValue %"PRI64d"\n", nValueIn, nTotalValue);
 
     // calculate total value out --------
 
-    nTotalValue = 0;
+    int64 nTotalValue = 0;
     CWalletTx wtx;
     BOOST_FOREACH(CTxIn i, vCoins){
         if (mapWallet.count(i.prevout.hash))
diff --git a/src/wallet.h b/src/wallet.h
index 03b1db6674..872bdcf246 100644
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -204,7 +204,7 @@ public:
     std::string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false, AvailableCoinsType coin_type=ALL_COINS);
     std::string SendMoneyToDestination(const CTxDestination &address, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false, AvailableCoinsType coin_type=ALL_COINS);
     std::string DarkSendMoney(const CTxDestination &address, int64 nValue);
-    std::string DarkSendDenominate(int64 nValue);
+    std::string DarkSendDenominate();
 
     bool NewKeyPool();
     bool TopUpKeyPool();