diff --git a/scripts/updater.mjs b/scripts/updater.mjs
index 46358ff5..9f53625a 100644
--- a/scripts/updater.mjs
+++ b/scripts/updater.mjs
@@ -7,9 +7,9 @@ const UPDATE_TAG_NAME = "updater";
 const UPDATE_JSON_FILE = "update.json";
 const UPDATE_JSON_PROXY = "update-proxy.json";
 // Add alpha update JSON filenames
-const ALPHA_TAG_NAME = "updater-alpha";
+const ALPHA_TAG_NAME = "updater";
 const ALPHA_UPDATE_JSON_FILE = "update-alpha.json";
-const ALPHA_UPDATE_JSON_PROXY = "update-alpha-proxy.json";
+const ALPHA_UPDATE_JSON_PROXY = "update-proxy-alpha.json";
 
 /// generate update.json
 /// upload to update tag's release asset