diff --git a/src/search.cpp b/src/search.cpp
index e3cb1cdb..25c173f2 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1131,13 +1131,12 @@ moves_loop:  // When in check, search starts here
 
             if (value < singularBeta)
             {
-                int corrValAdj1  = std::abs(correctionValue) / 248400;
-                int corrValAdj2  = std::abs(correctionValue) / 249757;
-                int doubleMargin = -4 + 244 * PvNode - 206 * !ttCapture - corrValAdj1
+                int corrValAdj   = std::abs(correctionValue) / 248400;
+                int doubleMargin = -4 + 244 * PvNode - 206 * !ttCapture - corrValAdj
                                  - 997 * ttMoveHistory / 131072
                                  - (ss->ply > thisThread->rootDepth) * 47;
-                int tripleMargin = 84 + 269 * PvNode - 253 * !ttCapture + 91 * ss->ttPv
-                                 - corrValAdj2 - (ss->ply * 2 > thisThread->rootDepth * 3) * 54;
+                int tripleMargin = 84 + 269 * PvNode - 253 * !ttCapture + 91 * ss->ttPv - corrValAdj
+                                 - (ss->ply * 2 > thisThread->rootDepth * 3) * 54;
 
                 extension =
                   1 + (value < singularBeta - doubleMargin) + (value < singularBeta - tripleMargin);