diff --git a/docs/src/emulation.md b/docs/src/emulation.md
index d96cfba2a8..3fd19455be 100644
--- a/docs/src/emulation.md
+++ b/docs/src/emulation.md
@@ -210,6 +210,7 @@ await page.set_viewport_size({"width": 1600, "height": 1200})
 context = browser.new_context(
   viewport={ 'width': 2560, 'height': 1440 },
   device_scale_factor=2,
+)
 ```
 
 ```csharp
@@ -774,4 +775,4 @@ context = browser.new_context(
 
 ```csharp
 var context = await browser.NewContextAsync(new() { JavaScriptEnabled = true });
-```
\ No newline at end of file
+```