diff --git a/README.md b/README.md
index ad005dd..fc2ed4b 100644
--- a/README.md
+++ b/README.md
@@ -96,7 +96,7 @@ node-gyp build
 - decodeFileStreamAsync(fileStream, fileSize, barcodeTypes, callback, template)
 - decodeBase64Async(base64, barcodeTypes, callback, template)
 - decodeYUYVAsync(buffer, width, height, barcodeTypes, callback, template)
-- decodeBuffer(buffer, width, height, stride, barcodeTypes, callback, template)
+- decodeBufferAsync(buffer, width, height, stride, barcodeTypes, callback, template, maxBufferLength)
 
 Template is an advanced usage. By default, you just need to set template "".
 
diff --git a/package.json b/package.json
index 74da3ec..b7b2ce0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "barcode4nodejs",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Dynamsoft Barcode Reader nodejs bindings with JavaScript.",
   "keywords": [
     "barcode",