# MutantHub mutant #1856: Relational operator mutation at interpreter.cpp:2151
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:2151-2151
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -2151,1 +2151,1 @@
-    if ((flags & SCRIPT_VERIFY_WITNESS) == 0) {
+    if ((flags & SCRIPT_VERIFY_WITNESS) != 0) {