diff --git a/heimserver/configuration.nix b/heimserver/configuration.nix
index d45ec88..b37ace2 100644
--- a/heimserver/configuration.nix
+++ b/heimserver/configuration.nix
@@ -894,10 +894,10 @@
 
       session.rcpt.directory = "'internal'";
       directory."imap".lookup.domains = [ "kempinger.at" ];
-      authentication.fallback-admin = {
-        user = "admin";
-        secret = "$2b$10$f3gV764s.cE9Dqb0OW2SeOIO5eJdrBlTu/lDH7IlvFUYlUZF.CxXW";
-      };
+      # authentication.fallback-admin = {
+      #   user = "admin";
+      #   secret = "bcrypt-hash";
+      # };
     };
   };