diff --git a/dita/RTC-NG/API/rtc_api_overview.dita b/dita/RTC-NG/API/rtc_api_overview.dita
index 3f4ccea2af6..7d15e93dc00 100644
--- a/dita/RTC-NG/API/rtc_api_overview.dita
+++ b/dita/RTC-NG/API/rtc_api_overview.dita
@@ -1658,7 +1658,7 @@
                 </strow>
             </simpletable>
         </section>
-        <section id="drm" props="native unreal unity flutter rn">
+        <section id="drm" props="android hmos ios cpp unreal unity flutter rn">
             <title><ph props="cn">版权音乐</ph></title>
             <p props="cpp unreal unity flutter"><ph props="cn">本组方法仅适用于 Android 和 iOS。</ph></p>
             <simpletable props="cn">