diff --git a/ccm-core/src/log4j2.xml b/ccm-core/src/log4j2.xml
index 3c3729846..ba6f9d8dd 100644
--- a/ccm-core/src/log4j2.xml
+++ b/ccm-core/src/log4j2.xml
@@ -1,19 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<configuration status="ALL">
-  <appenders>
-    <Console name="Console" target="SYSTEM_OUT">
-      <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
-    </Console>
+<Configuration status="ALL">
+    <Appenders>
+        <Console name="Console" target="SYSTEM_OUT">
+            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
+        </Console>
 
-    <File name="Logfile" fileName="logs/error.log">
-      <PatternLayout pattern="%d{yyyy-mm-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
-    </File>             
-  </appenders>
+        <File name="Logfile" fileName="logs/error.log">
+          <PatternLayout pattern="%d{yyyy-mm-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
+        </File>             
+    </Appenders>
 
-  <loggers>     
-    <root level="debug">
-      <appender-ref ref="Console" level="warn"/>
-       <appender-ref ref="Logfile" level="error"/>
-    </root>    
-  </loggers>
-</configuration>
\ No newline at end of file
+    <Loggers>     
+        <Root level="debug">
+            <AppenderRef ref="Console" level="warn"/>
+            <AppenderRef ref="Logfile" level="error"/>
+        </Root>    
+    </Loggers>
+</Configuration>