# MutantHub mutant #722: Constant replacement mutation at descriptor.cpp:1469
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:1469-1469
# Review: APPROVED; outcome: SURVIVED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -1469,1 +1469,1 @@
-        return std::make_unique<WSHDescriptor>(m_subdescriptor_args.at(0)->Clone());
+        return std::make_unique<WSHDescriptor>(m_subdescriptor_args.at(0 - 1)->Clone());