diff --git a/td/telegram/SecureValue.cpp b/td/telegram/SecureValue.cpp
index 6b64c30a..60e5fcb5 100644
--- a/td/telegram/SecureValue.cpp
+++ b/td/telegram/SecureValue.cpp
@@ -1365,6 +1365,7 @@ static auto credentials_as_jsonable(const std::vector<SecureValueCredentials> &c
 Result<EncryptedSecureCredentials> get_encrypted_credentials(const std::vector<SecureValueCredentials> &credentials,
                                                              Slice payload, bool with_selfie, Slice public_key) {
   auto encoded_credentials = json_encode<std::string>(credentials_as_jsonable(credentials, payload, with_selfie));
+  LOG(INFO) << "Created credentials " << encoded_credentials;
 
   auto secret = secure_storage::Secret::create_new();
   auto encrypted_value = secure_storage::encrypt_value(secret, encoded_credentials).move_as_ok();
diff --git a/td/telegram/cli.cpp b/td/telegram/cli.cpp
index d120557f..08082e12 100644
--- a/td/telegram/cli.cpp
+++ b/td/telegram/cli.cpp
@@ -3090,6 +3090,7 @@ class CliClient final : public Actor {
 
       auto fd = r_fd.move_as_ok();
       auto size = fd.get_size();
+      fd.seek(size).ignore();
       fd.write("a").ignore();
       fd.seek(size).ignore();
       fd.truncate_to_current_position(size).ignore();