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 dd3da6e473e..32493d241d6 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
@@ -9838,6 +9838,13 @@
                 </keywords>
             </topicmeta>
         </keydef>
+        <keydef keys="QUALITY_DETECTING">
+            <topicmeta>
+                <keywords>
+                    <keyword>QUALITY_DETECTING</keyword>
+                </keywords>
+            </topicmeta>
+        </keydef>
         <keydef keys="RAW_AUDIO_FRAME_OP_MODE_READ_ONLY">
             <topicmeta>
                 <keywords>