diff --git a/src/handler.ml b/src/handler.ml
index 9ba38900..091a33fc 100644
--- a/src/handler.ml
+++ b/src/handler.ml
@@ -100,12 +100,13 @@ let management_auditors req server _env =
   in
   respond_with_res res req
 
-let management_auditors_disable_jsont = AuditorSetupMessage.jsont
+let management_auditors_disable_jsont = AuditorTeardownMessage.jsont
 
 let management_auditors_disable req auditor_pub server _env =
   let open Management in
   let db_conn = Vif.Server.device Devices.db_connection server in
   let res =
+    let* auditor_pub = Crypto.EddsaPublicKey.of_b32 auditor_pub in
     let* v = Vif.Request.of_json req |> unwrap_err_msg in
     let* () = verify_auditor_disable_sig auditor_pub v in
     let* () = auditor_disable ~db_conn auditor_pub v in
diff --git a/src/mte.ml b/src/mte.ml
index 530826a2..b330574c 100644
--- a/src/mte.ml
+++ b/src/mte.ml
@@ -45,6 +45,10 @@ let routes =
     --> management_signkey_revoke;
     post (v "management" / "auditors") management_auditors_jsont
     --> management_auditors;
+    post
+      (v "management" / "auditors" /% string `Path / "disable")
+      management_auditors_disable_jsont
+    --> management_auditors_disable;
   ]
 
 let () =