diff --git a/_sources/quick-start.md.txt b/_sources/quick-start.md.txt
index fc8dbd0c3..52610fc62 100644
--- a/_sources/quick-start.md.txt
+++ b/_sources/quick-start.md.txt
@@ -83,7 +83,7 @@ timestamp: 1536656867894
 
 ### Windows
 
-打开Dos命令行窗口，在解压的arthas目录下执行`as.bat`。
+打开Dos命令行窗口，在解压的arthas目录下执行`as.bat pid`。
 
 
 ## 3. 查看dashboard
diff --git a/quick-start.html b/quick-start.html
index 3cc7f0d30..ab2880265 100644
--- a/quick-start.html
+++ b/quick-start.html
@@ -252,7 +252,7 @@ timestamp: 1536656867894
 </div>
 <div class="section" id="windows">
 <span id="windows"></span><h3>Windows<a class="headerlink" href="#windows" title="永久链接至标题">¶</a></h3>
-<p>打开Dos命令行窗口，在解压的arthas目录下执行<code class="docutils literal notranslate"><span class="pre">as.bat</span></code>。</p>
+<p>打开Dos命令行窗口，在解压的arthas目录下执行<code class="docutils literal notranslate"><span class="pre">as.bat</span> <span class="pre">pid</span></code>。</p>
 </div>
 </div>
 <div class="section" id="dashboard">