diff --git a/morph/grid/production/public-keys/users.nix b/morph/grid/production/public-keys/users.nix
index f01fa8a8c4aacab521032b38c5cfc7a93f532cbe..80c26d460d8ebdf5219d36d3cc92cd256219ad6e 100644
--- a/morph/grid/production/public-keys/users.nix
+++ b/morph/grid/production/public-keys/users.nix
@@ -1,8 +1,6 @@
 let
-  jcalderone = ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGN4VQm3BIQKEFTw6aPrEwNuShf640N+Py2LOKznFCRT exarkun@bottom"];
   flo = ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII6EUU/KNDr7y3m5OVWBZAuPiMJ4us3YOBEhxpG29yPN flo@la"];
 in {
-  "root" = jcalderone ++ flo;
-  "jcalderone" = jcalderone;
+  "root" = flo;
   "flo" = flo;
 }