1 files changed, 2 insertions, 0 deletions
diff --git a/init.cpp b/init.cpp
index b99237ec6..a2df01be8 100644
--- a/init.cpp
+++ b/init.cpp
@@ -373,6 +373,8 @@ bool AppInit2(int argc, char* argv[])
             wxMessageBox(_("Invalid amount for -paytxfee=<amount>"), "Bitcoin");
             return false;
         }
+        if (nTransactionFee > 1 * COIN)
+            wxMessageBox(_("Warning: -paytxfee is set very high.  This is the transaction fee you will pay if you send a transaction."), "Bitcoin");
     }
 
     //