diff --git a/xm-bootstrap/src/main/resources/logback-spring.xml b/xm-bootstrap/src/main/resources/logback-spring.xml
index aca86b18..4bd06c94 100644
--- a/xm-bootstrap/src/main/resources/logback-spring.xml
+++ b/xm-bootstrap/src/main/resources/logback-spring.xml
@@ -17,7 +17,7 @@
             <MaxHistory>10</MaxHistory>  
             <TimeBasedFileNamingAndTriggeringPolicy  
                 class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">  
-                <MaxFileSize>50MB</MaxFileSize>
+                <MaxFileSize>100MB</MaxFileSize>
             </TimeBasedFileNamingAndTriggeringPolicy>  
         </rollingPolicy>  
         <layout class="ch.qos.logback.classic.PatternLayout">