diff --git a/src/cryptonote_core/cryptonote_tx_utils.cpp b/src/cryptonote_core/cryptonote_tx_utils.cpp
index 071ce591e..6a8a2a87c 100644
--- a/src/cryptonote_core/cryptonote_tx_utils.cpp
+++ b/src/cryptonote_core/cryptonote_tx_utils.cpp
@@ -127,7 +127,7 @@ namespace cryptonote
         out_amounts[1] += out_amounts[0];
         for (size_t n = 1; n < out_amounts.size(); ++n)
           out_amounts[n - 1] = out_amounts[n];
-        out_amounts.resize(out_amounts.size() - 1);
+        out_amounts.pop_back();
       }
     }
     else