diff --git a/yxt/deploy-lims-report.sh b/yxt/deploy-lims-report.sh
index 190709e..0cc8b6d 100644
--- a/yxt/deploy-lims-report.sh
+++ b/yxt/deploy-lims-report.sh
@@ -14,7 +14,7 @@ echoPrefix="\033[36m+"
 echoSuffix="\033[0m"
 
 #-------------------------------------------------------------------
-JAVA_MEM_OPTS=" -DappName=${serverName} -server -Xmx2g -Xms2g"
+JAVA_MEM_OPTS=" -DappName=${serverName} -server -Xmx4g -Xms4g"
 DATABASE_OPTS=" -Ddatabase.codeset=ISO-8859-1 -Ddatabase.logging=false"
 JAVA_OPTS_EXT=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dapplication.codeset=UTF-8 -Dfile.encoding=UTF-8 -Duser.timezone=Asia/Shanghai"
 #-------------------------------------------------------------------