diff --git a/.changeset/pre.json b/.changeset/pre.json
index 4b87c69f..83ea859e 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -1,6 +1,6 @@
 {
   "mode": "pre",
-  "tag": "alpha",
+  "tag": "beta",
   "initialVersions": {
     "@demo/wallet": "0.0.5",
     "@demo/nodejs": "0.0.8",
@@ -9,4 +9,4 @@
     "@bnb-chain/greenfield-zk-crypto": "0.0.2"
   },
   "changesets": []
-}
+}
\ No newline at end of file
diff --git a/.changeset/proud-guests-rush.md b/.changeset/proud-guests-rush.md
deleted file mode 100644
index d53a4305..00000000
--- a/.changeset/proud-guests-rush.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@bnb-chain/greenfield-js-sdk': patch
----
-
-fix: throw sp error