diff --git a/hosts/sakowsl/configuration.nix b/hosts/sakowsl/configuration.nix
index 54ea42aa..7a9598d5 100644
--- a/hosts/sakowsl/configuration.nix
+++ b/hosts/sakowsl/configuration.nix
@@ -78,6 +78,7 @@
     gh # github
     htop # htop
     tree # trees
+    wsl-open # wsl-open
   ];
 
   environment.noXlibs = lib.mkForce false;
@@ -121,6 +122,11 @@
     };
   };
 
+  # for wsl-open
+  environment.sessionVariables = rec {
+    BROWSER = "wsl-open";
+  };
+
   security.sudo.wheelNeedsPassword = true;
 
   system.stateVersion = "22.05";