diff --git a/docs/content/development/adding-system-info-collectors.md b/docs/content/development/adding-system-info-collectors.md
index 71cea6000..5f0b89850 100644
--- a/docs/content/development/adding-system-info-collectors.md
+++ b/docs/content/development/adding-system-info-collectors.md
@@ -74,7 +74,7 @@ You'll need to add your Sytem Info Collector to the `monkey_island/cc/services/c
 },
 ```
 
-##### properties
+##### Properties
 
 Also, you can add the System Info Collector to be used by default by adding it to the `default` key under `properties/monkey/system_info/system_info_collectors_classes`: