diff --git a/src/nnue/nnue_misc.cpp b/src/nnue/nnue_misc.cpp
index b54bbaba..a13c717c 100644
--- a/src/nnue/nnue_misc.cpp
+++ b/src/nnue/nnue_misc.cpp
@@ -178,11 +178,14 @@ trace(Position& pos, const Eval::NNUE::Networks& networks, Eval::NNUE::Accumulat
         ss << "|  " << bucket << "        ";
         ss << " |  ";
         format_cp_aligned_dot(t.psqt[bucket], ss, pos);
-        ss << "  " << " |  ";
+        ss << "  "
+           << " |  ";
         format_cp_aligned_dot(t.positional[bucket], ss, pos);
-        ss << "  " << " |  ";
+        ss << "  "
+           << " |  ";
         format_cp_aligned_dot(t.psqt[bucket] + t.positional[bucket], ss, pos);
-        ss << "  " << " |";
+        ss << "  "
+           << " |";
         if (bucket == t.correctBucket)
             ss << " <-- this bucket is used";
         ss << '\n';
diff --git a/src/search.cpp b/src/search.cpp
index 7e95dd87..2ed5d97b 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -802,7 +802,16 @@ Value Search::Worker::search(
         if (nullValue >= beta && nullValue < VALUE_TB_WIN_IN_MAX_PLY)
         {
             if (thisThread->nmpMinPly || depth < 16)
+            {
+                if (nullValue >= ss->staticEval)
+                {
+                    auto bonus = std::min(int(nullValue - ss->staticEval) * depth / 32,
+                                          CORRECTION_HISTORY_LIMIT / 16);
+                    thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)]
+                      << bonus;
+                }
                 return nullValue;
+            }
 
             assert(!thisThread->nmpMinPly);  // Recursive verification is not allowed