diff --git a/src/main/kotlin/app/revanced/patches/youtube/layout/castbutton/annotations/CastPatchCompatibility.kt b/src/main/kotlin/app/revanced/patches/youtube/layout/castbutton/annotations/CastPatchCompatibility.kt
index 23a42c56a..8abac8082 100644
--- a/src/main/kotlin/app/revanced/patches/youtube/layout/castbutton/annotations/CastPatchCompatibility.kt
+++ b/src/main/kotlin/app/revanced/patches/youtube/layout/castbutton/annotations/CastPatchCompatibility.kt
@@ -5,9 +5,9 @@ import app.revanced.patcher.annotation.Package
 
 @Compatibility(
     [Package(
-        "com.google.android.youtube", arrayOf("17.14.35", "17.17.34", "17.19.36", "17.20.37", "17.22.36")
+        "com.google.android.youtube", arrayOf("17.14.35", "17.17.34", "17.19.36", "17.20.37", "17.22.36") // only 17.20.37 is tested
     )]
 )
 @Target(AnnotationTarget.CLASS)
 @Retention(AnnotationRetention.RUNTIME)
-internal annotation class CastButtonCompatibility
\ No newline at end of file
+internal annotation class CastButtonCompatibility