diff --git a/keys/default.nix b/keys/default.nix
index 05e6854..1870309 100644
--- a/keys/default.nix
+++ b/keys/default.nix
@@ -9,9 +9,7 @@ let
 
   meta = import ../meta lib;
 
-  getAttr = flip builtins.getAttr;
-
-  inherit (import ../lib/nix-lib) flip setDefault unique;
+  inherit (import ../lib/nix-lib) setDefault unique;
 in
 
 rec {
@@ -83,7 +81,7 @@ rec {
     ];
   };
 
-  getKeys = ls: builtins.concatLists (builtins.map (getAttr _keys) ls);
+  getKeys = ls: builtins.concatLists (builtins.map (member: _keys.${member} or [ ]) ls);
 
   mkSecrets =
     nodes: setDefault { publicKeys = unique (rootKeys ++ (builtins.concatMap getNodeKeys' nodes)); };