diff --git a/hydra/keys/guix/grunewald.rekado.pub b/hydra/keys/guix/berlin/grunewald.rekado.pub
similarity index 100%
rename from hydra/keys/guix/grunewald.rekado.pub
rename to hydra/keys/guix/berlin/grunewald.rekado.pub
diff --git a/hydra/keys/guix/kreuzberg.rekado.pub b/hydra/keys/guix/berlin/kreuzberg.rekado.pub
similarity index 100%
rename from hydra/keys/guix/kreuzberg.rekado.pub
rename to hydra/keys/guix/berlin/kreuzberg.rekado.pub