diff --git a/dockerfiles/commul-customization/tomcat-setenv.sh b/dockerfiles/commul-customization/tomcat-setenv.sh
index d82f05a11c6acf7f958e7be7d68d52497a6231d9..f3b0ee997bf763e67d3e9bd7fbc96ab6fc39dff0 100644
--- a/dockerfiles/commul-customization/tomcat-setenv.sh
+++ b/dockerfiles/commul-customization/tomcat-setenv.sh
@@ -1,4 +1,3 @@
 export CATALINA_OPTS="$CATALINA_OPTS -Xms4096m"
 export CATALINA_OPTS="$CATALINA_OPTS -Xmx8192m"
-export CATALINA_OPTS="$CATALINA_OPTS -XX:MaxPermSize=256m"
 export CATALINA_PID="$CATALINA_BASE/tomcat.pid"