diff --git a/source/_integrations/systemmonitor.markdown b/source/_integrations/systemmonitor.markdown
index 187ecc156f4..f432da2fca5 100644
--- a/source/_integrations/systemmonitor.markdown
+++ b/source/_integrations/systemmonitor.markdown
@@ -23,7 +23,7 @@ sensor:
   - platform: systemmonitor
     resources:
       - type: disk_use_percent
-        arg: /home
+        arg: /config
       - type: memory_free
 ```