diff --git a/modules/nixos/services/llama-swap/config.nix b/modules/nixos/services/llama-swap/config.nix
index c5a1369..7725b43 100644
--- a/modules/nixos/services/llama-swap/config.nix
+++ b/modules/nixos/services/llama-swap/config.nix
@@ -44,8 +44,7 @@ in
           --top-p 0.95 \
           --top-k 20 \
           --min-p 0.0 \
-          --presence-penalty 0.0 \
-          --repeat-penalty 1.0 \
+          --presence-penalty 1.5 \
           -dev CUDA0 \
           -fit off \
           --chat-template-kwargs "{\"preserve_thinking\": true}"