diff --git a/home_manager/modules/nix-index.nix b/home_manager/modules/nix-index.nix
index 23120c8..54e2c67 100644
--- a/home_manager/modules/nix-index.nix
+++ b/home_manager/modules/nix-index.nix
@@ -21,6 +21,7 @@
     timers."nix-index" = {
       Unit.Description = "Daily update the nix-locate database";
       Timer = { OnCalendar = "daily"; Persistent = true; Unit = "nix-index.service";};
+      Install.WantedBy = [ "timers.target" ];
     };
   };
 }