diff --git a/home/modules/zsh/default.nix b/home/modules/zsh/default.nix
index e98e3d7..7d4a20b 100644
--- a/home/modules/zsh/default.nix
+++ b/home/modules/zsh/default.nix
@@ -20,6 +20,14 @@ in {
       enable = true;
       syntaxHighlighting.enable = true;
       autosuggestion.enable = true;
+
+      history = {
+        append = true;
+        expireDuplicatesFirst = true;
+        ignoreAllDups = true;
+        ignoreSpace = true;
+      };
+
       initExtra = import ./zshrc.nix {inherit config lib pkgs;};
     };
   };