diff --git a/source/_integrations/onkyo.markdown b/source/_integrations/onkyo.markdown
index 543425f8952..0993e07d25f 100644
--- a/source/_integrations/onkyo.markdown
+++ b/source/_integrations/onkyo.markdown
@@ -91,6 +91,8 @@ If your source is not listed above, and you want to figure out how to format tha
 onkyo --host 192.168.0.100 source=query
 ```
 
+If this returns multiple, comma-separated values, use the first one. For example, if `dvd,bd,dvd` is returned, use `dvd`.
+
 To find your receivers max volume use the onkyo-eiscp Python module set the receiver to its maximum volume
 (don't do this whilst playing something!) and run: