diff --git a/log4j2.properties b/log4j2.properties
index ce13b641..05bb156a 100644
--- a/log4j2.properties
+++ b/log4j2.properties
@@ -1,7 +1,7 @@
 rootLogger.level = info
-# On Windows, this might be rewritten as:
-# property.filename = ${sys:user.home}\\AppData\\Roaming\\Qora\\log.txt
-property.filename = log.txt
+# On Windows, uncomment this:
+# property.dirname = ${sys:user.home}\\AppData\\Roaming\\MCF\\
+property.filename = ${sys:log4j2.filenameTemplate:-log.txt}
 
 rootLogger.appenderRef.console.ref = stdout
 rootLogger.appenderRef.rolling.ref = FILE
@@ -51,7 +51,7 @@ appender.rolling.type = RollingFile
 appender.rolling.name = FILE
 appender.rolling.layout.type = PatternLayout
 appender.rolling.layout.pattern = %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
-appender.rolling.filePattern = ${filename}.%i
+appender.rolling.filePattern = ${dirname:-}${filename}.%i
 appender.rolling.policy.type = SizeBasedTriggeringPolicy
 appender.rolling.policy.size = 4MB
 # Set the immediate flush to true (default)