diff --git a/src/utils/cos.js b/src/utils/cos.js
index 6266a36..caffe8d 100644
--- a/src/utils/cos.js
+++ b/src/utils/cos.js
@@ -1,5 +1,6 @@
 export const loadCOSClient = (credentials) => {
   return new COS({
+    UseAccelerate: Boolean(credentials.use_accelerate),
     getAuthorization: (options, callback) => {
       callback(
           {