# MutantHub mutant #337: Relational operator mutation at pow.cpp:132
# Repository: bitcoin/bitcoin @ a09a81ebfce360a45484e2d0e4e8e889f5d5d214
# File: src/pow.cpp:132-132
# Review: APPROVED; outcome: SURVIVED
--- a/src/pow.cpp
+++ b/src/pow.cpp
@@ -132,1 +132,1 @@
-    } else if (old_nbits != new_nbits) {
+    } else if (old_nbits == new_nbits) {