diff --git a/data-node/config/log4j2.xml b/data-node/config/log4j2.xml
index 1c381a45d721..d393aa9173f8 100644
--- a/data-node/config/log4j2.xml
+++ b/data-node/config/log4j2.xml
@@ -5,8 +5,8 @@
             <PatternLayout pattern="%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX} %-5p [%c{1}] %m%n"/>
         </Console>
 
-        <!-- Internal Graylog log appender. Please do not disable. This makes internal log messages available via REST calls. -->
-        <Memory name="graylog-internal-logs" bufferSizeBytes="10MB">
+        <!-- Internal Graylog Datanode log appender. Please do not disable. This makes internal log messages available via REST calls. -->
+        <Memory name="datanode-internal-logs" bufferSizeBytes="10MB">
             <PatternLayout pattern="%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX} %-5p [%c{1}] %m%n"/>
         </Memory>
 
@@ -25,7 +25,7 @@
         <Logger name="org.apache.shiro.session.mgt.AbstractValidatingSessionManager" level="warn"/>
         <Root level="warn">
             <AppenderRef ref="stdout"/>
-            <AppenderRef ref="graylog-internal-logs"/>
+            <AppenderRef ref="datanode-internal-logs"/>
         </Root>
     </Loggers>
 </Configuration>