diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index 17cbc94..cc10250 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -826,7 +826,7 @@ int getChildLeq(Node *self, int child) {
       uint64_t word;
       memcpy(&word, nonNull, kUnrollCount);
       if (word) {
-        return i + 8 - __builtin_clzll(word) / 8;
+        return i + 7 - __builtin_clzll(word) / 8;
       }
     }
 #else