diff --git a/iOS.md b/iOS.md
index 21f329e..93783cc 100644
--- a/iOS.md
+++ b/iOS.md
@@ -1,6 +1,6 @@
 **Official:**
 
-SponsorBlock supports https://m.youtube.com and can be used with the Safari extension.
+SponsorBlock supports https://m.youtube.com and can be used with the Safari extension (This does NOT work in the YouTube app).
 
 https://github.com/ajayyy/SponsorBlock/wiki/Safari