diff --git a/ops/nixos/etheroute-lon01/default.nix b/ops/nixos/etheroute-lon01/default.nix
index 0fbcffa3b8..40efd25191 100644
--- a/ops/nixos/etheroute-lon01/default.nix
+++ b/ops/nixos/etheroute-lon01/default.nix
@@ -369,6 +369,7 @@ in {
       SHARED_SECRET={{ .Data.data.sharedSecret }}
       IDP_CLIENT_SECRET={{ .Data.data.idpClientSecret }}
       SIGNING_KEY={{ .Data.data.signingKey }}
+      IDP_SERVICE_ACCOUNT={{ .Data.data.googleServiceAccount }}
       {{ end }}
     '';
     group = "root";