diff --git a/README.md b/README.md
index ead2ca7..358115e 100644
--- a/README.md
+++ b/README.md
@@ -131,7 +131,7 @@ Nixos (EXPAND)
 </summary>
 
 - ```cdnix```            $\rightarrow$ ```cd ~/nixos-config && codium ~/nixos-config```
-- ```ns```               $\rightarrow$ ```nix-shell --run zsh -p```
+- ```ns```               $\rightarrow$ ```nix-shell --run zsh```
 - ```nix-switch```       $\rightarrow$ ```sudo nixos-rebuild switch --flake ~/nixos-config#nixos```
 - ```nix-switchu```      $\rightarrow$ ```sudo nixos-rebuild switch --upgrade --flake ~/nixos-config#nixos```
 - ```nix-flake-update``` $\rightarrow$ ```sudo nix flake update ~/nixos-config#```
diff --git a/modules/home/zsh/default.nix b/modules/home/zsh/default.nix
index 33f5513..fb554b3 100644
--- a/modules/home/zsh/default.nix
+++ b/modules/home/zsh/default.nix
@@ -32,7 +32,7 @@
 
       # Nixos
       cdnix = "cd ~/nixos-config && codium ~/nixos-config";
-      ns = "nix-shell --run zsh -p";
+      ns = "nix-shell --run zsh";
       nix-shell = "nix-shell --run zsh";
       nix-switch = "sudo nixos-rebuild switch --flake ~/nixos-config#nixos";
       nix-switchu = "sudo nixos-rebuild switch --upgrade --flake ~/nixos-config#nixos";