# MutantHub mutant #621: Relational operator mutation at descriptor.cpp:553
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:553-553
# Review: APPROVED; outcome: KILLED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -553,1 +553,1 @@
-        for (; k <= i; ++k) {
+        for (; k < i; ++k) {