diff --git a/docs/general/ad-filtering/create-own-filters.md b/docs/general/ad-filtering/create-own-filters.md
index d0598ae5930..a5f72aced55 100644
--- a/docs/general/ad-filtering/create-own-filters.md
+++ b/docs/general/ad-filtering/create-own-filters.md
@@ -733,7 +733,7 @@ the type will be determined using the `Content-Type` header at the beginning of
 | [$font](#font-modifier) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
 | [$image](#image-modifier) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
 | [$media](#media-modifier) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
-| [$object](#object-modifier) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
+| [$object](#object-modifier) | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ |
 | [$other](#other-modifier) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ |
 | [$ping](#ping-modifier) | ✅ [*[1]](#ping-modifier-limitations) | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ |
 | [$script](#script-modifier) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
@@ -792,6 +792,12 @@ The rule corresponds to requests for media files — music and video, e.g. `.mp4
 
 The rule corresponds to browser plugins resources, e.g. Java or Flash.
 
+:::info Compatibility
+
+Rules with `$object` modifier are not supported by AdGuard for Safari and AdGuard for iOS.
+
+:::
+
 #### **`$other`** {#other-modifier}
 
 The rule applies to requests for which the type has not been determined or does not match the types listed above.