diff --git a/debian/resources/switch/source/freeswitch.service b/debian/resources/switch/source/freeswitch.service
index ae08231..3eca386 100644
--- a/debian/resources/switch/source/freeswitch.service
+++ b/debian/resources/switch/source/freeswitch.service
@@ -2,8 +2,8 @@
  
 [Unit]
 Description=freeswitch
-After=syslog.target network.target local-fs.target postgresql.service
- 
+After=syslog.target network.target local-fs.target postgresql.service haveged.service
+
 [Service]
 ; service
 Type=forking
@@ -51,4 +51,4 @@ UMask=0007
 ; execute "systemctl daemon-reload" after editing the unit files.
  
 [Install]
-WantedBy=multi-user.target
\ No newline at end of file
+WantedBy=multi-user.target