diff --git a/src/search.cpp b/src/search.cpp
index 9dc4ee98..e93b12d1 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -745,7 +745,9 @@ Value search(Position& pos, Stack* ss, Value alpha, Value beta, Depth depth, boo
 
         Value newEval =
           ss->staticEval
-          + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)] / 32;
+          + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)]
+              * std::abs(thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)])
+              / 16384;
 
         ss->staticEval = eval = to_static_eval(newEval);
 
@@ -759,7 +761,9 @@ Value search(Position& pos, Stack* ss, Value alpha, Value beta, Depth depth, boo
 
         Value newEval =
           ss->staticEval
-          + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)] / 32;
+          + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)]
+              * std::abs(thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)])
+              / 16384;
 
         ss->staticEval = eval = to_static_eval(newEval);
 
@@ -1502,7 +1506,10 @@ Value qsearch(Position& pos, Stack* ss, Value alpha, Value beta, Depth depth) {
 
             Value newEval =
               ss->staticEval
-              + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)] / 32;
+              + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)]
+                  * std::abs(
+                    thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)])
+                  / 16384;
 
             ss->staticEval = bestValue = to_static_eval(newEval);
 
@@ -1519,7 +1526,10 @@ Value qsearch(Position& pos, Stack* ss, Value alpha, Value beta, Depth depth) {
 
             Value newEval =
               ss->staticEval
-              + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)] / 32;
+              + thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)]
+                  * std::abs(
+                    thisThread->correctionHistory[us][pawn_structure_index<Correction>(pos)])
+                  / 16384;
 
             ss->staticEval = bestValue = to_static_eval(newEval);
         }