diff --git a/V-for-CPP-developers.md b/V-for-CPP-developers.md
index 3577d85..a26c400 100644
--- a/V-for-CPP-developers.md
+++ b/V-for-CPP-developers.md
@@ -42,7 +42,7 @@ numbers.push_back(5);
 </td>
 <td valign="top">
 <pre>
-numbers << 5
+numbers <&lt; 5
 </pre>
 </td>
 </tr>