diff --git a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-ios.ditamap b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-ios.ditamap
index ad057d880da..1bdc38893e8 100644
--- a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-ios.ditamap
+++ b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-ios.ditamap
@@ -601,13 +601,7 @@
                     </keywords>
                 </topicmeta>
             </keydef>
-            <keydef keys="open2" href="../API/api_imediaplayer_open2.dita" processing-role="resource-only">
-                <topicmeta>
-                    <keywords>
-                        <keyword>open [2/2]</keyword>
-                    </keywords>
-                </topicmeta>
-            </keydef>
+            <keydef keys="open2" href="../API/api_imediaplayer_open2.dita" processing-role="resource-only"/>
             <keydef keys="pause" href="../API/api_imediaplayer_pause.dita">
                 <topicmeta>
                     <keywords>
diff --git a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap
index be3fcc2ed72..dd3da6e473e 100644
--- a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap
+++ b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap
@@ -763,7 +763,7 @@
             <keydef keys="stop" href="../API/api_imediaplayer_stop.dita">
                 <topicmeta>
                     <keywords>
-                        <keyword>stop</keyword>
+                        <keyword>stop [1/2]</keyword>
                     </keywords>
                 </topicmeta>
             </keydef>
@@ -3434,7 +3434,7 @@
             <keydef keys="stop_IMusicPlayer" href="../API/api_imusicplayer_stop.dita">
                 <topicmeta>
                     <keywords>
-                        <keyword>stop</keyword>
+                        <keyword>stop [2/2]</keyword>
                     </keywords>
                 </topicmeta>
             </keydef>
diff --git a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-macos.ditamap b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-macos.ditamap
index 19227d12a0a..1b4ef97a989 100644
--- a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-macos.ditamap
+++ b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-macos.ditamap
@@ -558,13 +558,7 @@
                     </keywords>
                 </topicmeta>
             </keydef>
-            <keydef keys="open2" href="../API/api_imediaplayer_open2.dita" processing-role="resource-only">
-                <topicmeta>
-                    <keywords>
-                        <keyword>open [2/2]</keyword>
-                    </keywords>
-                </topicmeta>
-            </keydef>
+            <keydef keys="open2" href="../API/api_imediaplayer_open2.dita" processing-role="resource-only"/>
             <keydef keys="pause" href="../API/api_imediaplayer_pause.dita">
                 <topicmeta>
                     <keywords>
@@ -1546,7 +1540,7 @@
             <keydef keys="stopScreenCapture" href="../API/api_irtcengine_stopscreencapture.dita">
                 <topicmeta>
                     <keywords>
-                        <keyword>stopScreenCapture [1/2]</keyword>
+                        <keyword>stopScreenCapture</keyword>
                     </keywords>
                 </topicmeta>
             </keydef>