diff --git a/docs/fiddles/features/dark-mode/index.html b/docs/fiddles/features/dark-mode/index.html
index dfd1e075fd..85fd15ada5 100644
--- a/docs/fiddles/features/dark-mode/index.html
+++ b/docs/fiddles/features/dark-mode/index.html
@@ -14,6 +14,5 @@
     <button id="reset-to-system">Reset to System Theme</button>
 
     <script src="renderer.js"></script>
-  </body>
 </body>
 </html>
diff --git a/docs/tutorial/dark-mode.md b/docs/tutorial/dark-mode.md
index 0d62fc1cf0..d069ed8b5d 100644
--- a/docs/tutorial/dark-mode.md
+++ b/docs/tutorial/dark-mode.md
@@ -75,7 +75,6 @@ Starting with the `index.html` file:
     <button id="reset-to-system">Reset to System Theme</button>
 
     <script src="renderer.js"></script>
-  </body>
 </body>
 </html>
 ```