diff --git a/freeswitch.limits.conf b/freeswitch.limits.conf
index f12233e..02d3dff 100644
--- a/freeswitch.limits.conf
+++ b/freeswitch.limits.conf
@@ -4,7 +4,7 @@ freeswitch       soft    fsize           unlimit
 freeswitch       soft    memlock         unlimit
 freeswitch       soft    nofile          999999 
 freeswitch       soft    rss             unlimit
-freeswitch       soft    stack           1024
+freeswitch       hard    stack           240
 freeswitch       soft    cpu             unlimit
 freeswitch       soft    nproc           unlimit
 freeswitch       soft    as              unlimit