# MutantHub mutant #715: Arithmetic operator mutation at descriptor.cpp:1412
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:1412-1412
# Review: APPROVED; outcome: SURVIVED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -1412,1 +1412,1 @@
-                const auto subscript_weight = (1 + *subscript_size) * WITNESS_SCALE_FACTOR;
+                const auto subscript_weight = (1 - *subscript_size) * WITNESS_SCALE_FACTOR;