diff --git a/lib/common/signUtils.js b/lib/common/signUtils.js
index b46dde79..275838a7 100644
--- a/lib/common/signUtils.js
+++ b/lib/common/signUtils.js
@@ -154,7 +154,7 @@ exports.getCanonicalRequest = function getCanonicalRequest(method, request, buck
   // Canonical Headers
   if (additionalHeaders) {
     additionalHeaders.forEach(v => {
-      if (!Object.hasOwn(headers, v)) {
+      if (!Object.prototype.hasOwnProperty.call(headers, v)) {
         throw Error(`Can't find additional header ${v} in request headers.`);
       }
     });
diff --git a/test/node/multiversion.test.js b/test/node/multiversion.test.js
index 540425a1..1936bca4 100644
--- a/test/node/multiversion.test.js
+++ b/test/node/multiversion.test.js
@@ -23,7 +23,7 @@ describe('test/multiversion.test.js', () => {
     describe(`test multiversion in iterate ${idx}`, () => {
       before(async () => {
         store = oss({ ...config, ...moreConfigs });
-        bucket = `ali-oss-test-bucket-multiversion-${prefix.replace(/[/.]/g, '-').slice(0, -1)}${idx}`;
+        bucket = `ali-oss-test-bucket-version-${prefix.replace(/[/.]/g, '-')}${idx}`;
 
         const result = await store.putBucket(bucket);
         store.useBucket(bucket);