diff --git a/tests/lib/snapshots/markdown-test.js.md b/tests/lib/snapshots/markdown-test.js.md
index dc7efd31..eba9a668 100644
--- a/tests/lib/snapshots/markdown-test.js.md
+++ b/tests/lib/snapshots/markdown-test.js.md
@@ -39,7 +39,7 @@ Generated by [AVA](https://ava.li).
 
 > Snapshot 1
 
-    `<pre class="code CodeMirror">␊
+    `<pre class="code CodeMirror" data-line="1">␊
             <span class="filename">filename.js</span>␊
             <span class="lineNumber CodeMirror-gutters"><span class="CodeMirror-linenumber">2</span></span>␊
             <code class="js">var project = 'boostnote';␊
diff --git a/tests/lib/snapshots/markdown-test.js.snap b/tests/lib/snapshots/markdown-test.js.snap
index d814727d..45218ae2 100644
Binary files a/tests/lib/snapshots/markdown-test.js.snap and b/tests/lib/snapshots/markdown-test.js.snap differ