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-rw-r--r--src/wallet/wallet.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 85219c24c8..43e22383f4 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -3492,7 +3492,7 @@ bool CWallet::ParameterInteraction()
if (mapArgs.count("-mintxfee"))
{
CAmount n = 0;
- if (!ParseMoney(mapArgs["-mintxfee"], n))
+ if (!ParseMoney(mapArgs["-mintxfee"], n) || 0 == n)
return InitError(AmountErrMsg("mintxfee", mapArgs["-mintxfee"]));
if (n > HIGH_TX_FEE_PER_KB)
InitWarning(AmountHighWarn("-mintxfee") + " " +