diff --git a/lgsm/config-default/config-lgsm/pzserver/_default.cfg b/lgsm/config-default/config-lgsm/pzserver/_default.cfg
index 399c43f0fd..55c3f587b7 100644
--- a/lgsm/config-default/config-lgsm/pzserver/_default.cfg
+++ b/lgsm/config-default/config-lgsm/pzserver/_default.cfg
@@ -10,10 +10,11 @@
 
 ## Predefined Parameters | https://docs.linuxgsm.com/configuration/start-parameters
 ip="0.0.0.0"
+javaram="8192" # -Xmx$8192M
 adminpassword="CHANGE_ME"
 
 ## Server Parameters | https://docs.linuxgsm.com/configuration/start-parameters#additional-parameters
-startparameters="--ip ${ip} -adminpassword \"${adminpassword}\" -servername ${selfname}"
+startparameters="--ip ${ip} -adminpassword \"${adminpassword}\" -servername ${selfname} -Xmx${javaram}M"
 
 #### LinuxGSM Settings ####