diff --git a/td/telegram/ConfigManager.cpp b/td/telegram/ConfigManager.cpp
index 63eba3e1b..ea496fcef 100644
--- a/td/telegram/ConfigManager.cpp
+++ b/td/telegram/ConfigManager.cpp
@@ -1489,9 +1489,10 @@ void ConfigManager::process_app_config(tl_object_ptr<telegram_api::JSONValue> &c
     for (auto &key_value : static_cast<telegram_api::jsonObject *>(config.get())->value_) {
       Slice key = key_value->key_;
       telegram_api::JSONValue *value = key_value->value_.get();
-      if (key == "message_animated_emoji_max" || key == "stickers_emoji_cache_time" || key == "test" ||
-          key == "upload_max_fileparts_default" || key == "upload_max_fileparts_premium" ||
-          key == "wallet_blockchain_name" || key == "wallet_config" || key == "wallet_enabled") {
+      if (key == "getfile_experimental_params" || key == "message_animated_emoji_max" ||
+          key == "stickers_emoji_cache_time" || key == "test" || key == "upload_max_fileparts_default" ||
+          key == "upload_max_fileparts_premium" || key == "wallet_blockchain_name" || key == "wallet_config" ||
+          key == "wallet_enabled") {
         continue;
       }
       if (key == "ignore_restriction_reasons") {