diff --git a/Mage.Client/release/startClient.bat b/Mage.Client/release/startClient.bat
index a03138720aa..a1205e36155 100644
--- a/Mage.Client/release/startClient.bat
+++ b/Mage.Client/release/startClient.bat
@@ -4,4 +4,4 @@ set JAVA_HOME="C:\Program Files\Java\jre6"
 set CLASSPATH=%JAVA_HOME%/bin;%CLASSPATH%
 set PATH=%JAVA_HOME%/bin;%PATH%
 :NOJAVADIR
-start javaw -jar .\Mage-Client-${project.version}.jar
\ No newline at end of file
+start javaw -jar .\Mage-Client-${project.version}.jar -Xms256M -Xmx1024M
\ No newline at end of file