diff --git a/Mage.Client/release/config/log4j.properties b/Mage.Client/release/config/log4j.properties
index ca9449888f..6fdd5c0405 100644
--- a/Mage.Client/release/config/log4j.properties
+++ b/Mage.Client/release/config/log4j.properties
@@ -1,7 +1,7 @@
 #SAMPLE CLIENT CONFIG (you must enable it by command line)
 
 #default log level and active appenders (dest for logs)
-log4j.rootLogger=info, console, logfile
+log4j.rootLogger=info, console, logfileByIndex
 
 #custom log level for java classes
 #log4j.logger.com.j256.ormlite=warn
diff --git a/Mage.Client/src/main/resources/log4j.properties b/Mage.Client/src/main/resources/log4j.properties
index 336d88d9b9..0dc306b25b 100644
--- a/Mage.Client/src/main/resources/log4j.properties
+++ b/Mage.Client/src/main/resources/log4j.properties
@@ -1,7 +1,7 @@
 #default settings (uses for CLIENT run)
 
 #default log level and active appenders (dest for logs)
-log4j.rootLogger=info, console, logfile
+log4j.rootLogger=info, console, logfileByIndex
 
 #custom log level for java classes
 #log4j.logger.com.j256.ormlite=warn