diff --git a/_sources/chapter1/3mini-rt-usrland.rst.txt b/_sources/chapter1/3mini-rt-usrland.rst.txt
index 2df0a3d..a9fbef7 100644
--- a/_sources/chapter1/3mini-rt-usrland.rst.txt
+++ b/_sources/chapter1/3mini-rt-usrland.rst.txt
@@ -233,7 +233,8 @@ Rust 的 core 库内建了以一系列帮助实现显示字符的基本 Trait 
 
   #[no_mangle]
   extern "C" fn _start() {
-      println!("Hello, world!");
+      print!("Hello, "");
+      println!("world!");
       sys_exit(9);
   }
 
diff --git a/chapter1/3mini-rt-usrland.html b/chapter1/3mini-rt-usrland.html
index 8b0c601..5a57be3 100644
--- a/chapter1/3mini-rt-usrland.html
+++ b/chapter1/3mini-rt-usrland.html
@@ -475,9 +475,10 @@
 
 <span class="cp">#[no_mangle]</span><span class="w"></span>
 <span class="k">extern</span><span class="w"> </span><span class="s">"C"</span><span class="w"> </span><span class="k">fn</span> <span class="nf">_start</span><span class="p">()</span><span class="w"> </span><span class="p">{</span><span class="w"></span>
-<span class="w">    </span><span class="fm">println!</span><span class="p">(</span><span class="s">"Hello, world!"</span><span class="p">);</span><span class="w"></span>
-<span class="w">    </span><span class="n">sys_exit</span><span class="p">(</span><span class="mi">9</span><span class="p">);</span><span class="w"></span>
-<span class="p">}</span><span class="w"></span>
+<span class="w">    </span><span class="fm">print!</span><span class="p">(</span><span class="s">"Hello, "");</span>
+<span class="s">    println!("</span><span class="n">world</span><span class="o">!</span><span class="s">");</span>
+<span class="s">    sys_exit(9);</span>
+<span class="s">}</span>
 </pre></div>
 </div>
 <p>现在，我们编译并执行一下，可以看到正确的字符串输出，且程序也能正确退出！</p>