diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 44890a36..1cff6478 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -79,11 +79,11 @@ Value Eval::evaluate(const Eval::NNUE::Networks&    networks,
     }
 
     // Blend optimism and eval with nnue complexity
-    optimism += optimism * nnueComplexity / 457;
-    nnue -= nnue * nnueComplexity / 19157;
+    optimism += optimism * nnueComplexity / (smallNet ? 433 : 453);
+    nnue -= nnue * nnueComplexity / (smallNet ? 18815 : 17864);
 
-    int material = 554 * pos.count<PAWN>() + pos.non_pawn_material();
-    v            = (nnue * (73921 + material) + optimism * (8112 + material)) / 73260;
+    int material = (smallNet ? 553 : 532) * pos.count<PAWN>() + pos.non_pawn_material();
+    v = (nnue * (73921 + material) + optimism * (8112 + material)) / (smallNet ? 68104 : 74715);
 
     // Evaluation grain (to get more alpha-beta cuts) with randomization (for robustness)
     v = (v / 16) * 16 - 1 + (pos.key() & 0x2);