diff --git a/Json/download_config_CN1.json b/Json/download_config_CN.json
similarity index 100%
rename from Json/download_config_CN1.json
rename to Json/download_config_CN.json
diff --git a/Json/download_config_CN3.json b/Json/download_config_HK.json
similarity index 100%
rename from Json/download_config_CN3.json
rename to Json/download_config_HK.json
diff --git a/Json/download_config_CN0.json b/Json/download_config_UN.json
similarity index 100%
rename from Json/download_config_CN0.json
rename to Json/download_config_UN.json