diff --git a/home/programs/shell/zsh.nix b/home/programs/shell/zsh.nix
index 526f6f6..c6bf4ee 100644
--- a/home/programs/shell/zsh.nix
+++ b/home/programs/shell/zsh.nix
@@ -48,18 +48,18 @@ in {
         lib.concatStringsSep ":" config.home.sessionPath
       }"
     '';
-    
-    #NOTE: for btop to show gpu usage 
+
+    #NOTE- for btop to show gpu usage 
     #may want to check the driver version with:
     #nix path-info -r /run/current-system | grep nvidia-x11
     #and 
     #nix search nixpkgs nvidia_x11
     sessionVariables = {
-        LD_LIBRARY_PATH = lib.concatStringsSep ":" [
-        "${pkgs.linuxPackages_latest.nvidia_x11_beta}/lib" #change the package name according to nix search result
+      LD_LIBRARY_PATH = lib.concatStringsSep ":" [
+        "${pkgs.linuxPackages_latest.nvidia_x11_beta}/lib" # change the package name according to nix search result
         "$LD_LIBRARY_PATH"
-        ];
-      };
+      ];
+    };
 
     shellAliases = {
       vim = "nvim";