diff --git a/README-zh.md b/README-zh.md
index ddda2235..dbb3b2a8 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -38,10 +38,10 @@ hotkeys('f5', function(event, handler){
 });
 ```
 
-或者在您的HTML中手动下载并引入** hotkeys.js **：
+或者在您的HTML中手动下载并引入** hotkeys.js **，你也可以通过 [UNPKG](https://unpkg.com/hotkeys-js@3.2.0/dist/) 进行下载：
 
 ```html
-<script type="text/javascript" src="hotkeys.js"></script>
+<script src="https://unpkg.com/hotkeys-js@3.2.0/dist/hotkeys.min.js"></script>
 <script type="text/javascript">
 hotkeys('ctrl+a,ctrl+b,r,f', function(event,handler) {
   switch(handler.key){
diff --git a/README.md b/README.md
index cdde865c..a45ed1b0 100644
--- a/README.md
+++ b/README.md
@@ -30,10 +30,10 @@ hotkeys('f5', function(event, handler){
 });
 ```
 
-Or manually download and link **hotkeys.js** in your HTML:
+Or manually download and link **hotkeys.js** in your HTML, It can also be downloaded via [UNPKG](https://unpkg.com/hotkeys-js@3.2.0/dist/):
 
 ```html
-<script type="text/javascript" src="hotkeys.js"></script>
+<script src="https://unpkg.com/hotkeys-js@3.2.0/dist/hotkeys.min.js"></script>
 <script type="text/javascript">
 hotkeys('ctrl+a,ctrl+b,r,f', function(event,handler) {
   switch(handler.key){
diff --git a/website/doc.md b/website/doc.md
index 97a0c94c..bbd6bb81 100644
--- a/website/doc.md
+++ b/website/doc.md
@@ -29,10 +29,10 @@ hotkeys('f5', function(event, handler){
 });
 ```
 
-Or manually download and link **hotkeys.js** in your HTML:
+Or manually download and link **hotkeys.js** in your HTML, It can also be downloaded via [UNPKG](https://unpkg.com/hotkeys-js@3.2.0/dist/):
 
 ```html
-<script type="text/javascript" src="hotkeys.js"></script>
+<script src="https://unpkg.com/hotkeys-js@3.2.0/dist/hotkeys.min.js"></script>
 <script type="text/javascript">
 hotkeys('ctrl+a,ctrl+b,r,f', function(event,handler) {
   switch(handler.key){