diff --git a/docs/en/02_Developer_Guides/14_Files/02_Images.md b/docs/en/02_Developer_Guides/14_Files/02_Images.md
index 79dad333d..6b9d60ec5 100644
--- a/docs/en/02_Developer_Guides/14_Files/02_Images.md
+++ b/docs/en/02_Developer_Guides/14_Files/02_Images.md
@@ -195,9 +195,9 @@ following to your `app/_config/config.yml` file:
 
 ```yml
 SilverStripe\Core\Injector\Injector:
- SilverStripe\Assets\Image_Backend:
-   properties:
-     Quality: 90
+  SilverStripe\Assets\Image_Backend:
+    properties:
+      Quality: 90
 ```
 
 ## Changing the manipulation driver to Imagick