# MutantHub mutant #531: Constant replacement mutation at psbt.cpp:728
# Repository: bitcoin/bitcoin @ 2f72123f613f3aa1484ed06344039be78dedcb33
# File: src/psbt.cpp:728-728
# Review: APPROVED; outcome: KILLED
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -728,1 +728,1 @@
-    sigdata.witness = false;
+    sigdata.witness = true;