diff --git a/home/programs/shell/zsh.nix b/home/programs/shell/zsh.nix
index 8b79d59..901bd2e 100644
--- a/home/programs/shell/zsh.nix
+++ b/home/programs/shell/zsh.nix
@@ -117,7 +117,10 @@ in {
 
 
         function n4c() {
-          nix develop --no-write-lock-file --refresh "github:nix4cyber/n4c#''${1:-all}" -c zsh
+          category=''${1:-all}
+          shift
+          args=''${*}
+          nix develop "github:nix4cyber/n4c#''${category}" ''${args}
         }
 
         zle     -N             sesh-sessions