# MutantHub mutant #506: Relational operator mutation at psbt.cpp:569
# Repository: bitcoin/bitcoin @ 2f72123f613f3aa1484ed06344039be78dedcb33
# File: src/psbt.cpp:569-569
# Review: APPROVED; outcome: KILLED
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -569,1 +569,1 @@
-        if (input.non_witness_utxo->GetHash() != prevout.hash) {
+        if (input.non_witness_utxo->GetHash() == prevout.hash) {