diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 90c3da6ca..a68b5f331 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -5448,7 +5448,7 @@ bool simple_wallet::donate(const std::vector<std::string> &args_)
   local_args.push_back(amount_str);
   if (!payment_id_str.empty())
     local_args.push_back(payment_id_str);
-  message_writer() << tr("Donating ") << amount_str << " to The Monero Project (donate.getmonero.org or "<< MONERO_DONATION_ADDR <<").";
+  message_writer() << (boost::format(tr("Donating %s %s to The Monero Project (donate.getmonero.org or %s).")) % amount_str % cryptonote::get_unit(cryptonote::get_default_decimal_point()) % MONERO_DONATION_ADDR).str();
   transfer_new(local_args);
   return true;
 }