diff --git a/common/home-manager/home.nix b/common/home-manager/home.nix
index ef3021b..554efcb 100644
--- a/common/home-manager/home.nix
+++ b/common/home-manager/home.nix
@@ -85,6 +85,7 @@
     shellAliases = {
       ".." = "cd ..";
       "..." = "cd ../..";
+      o = "xdg-open";
 
       ncdu = "ncdu --color dark";