diff --git a/src/search.cpp b/src/search.cpp
index fcbac3078..92998b026 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1917,7 +1917,7 @@ void update_all_stats(const Position&      pos,
 // at ply -1, -2, -3, -4, and -6 with current move.
 void update_continuation_histories(Stack* ss, Piece pc, Square to, int bonus) {
     static constexpr std::array<ConthistBonus, 6> conthist_bonuses = {
-      {{1, 1103}, {2, 659}, {3, 323}, {4, 533}, {5, 121}, {6, 474}}};
+      {{1, 1103}, {2, 659}, {3, 323}, {4, 533}, {6, 474}}};
 
     for (const auto [i, weight] : conthist_bonuses)
     {