diff --git a/st.cmd b/st.cmd
index a511b66..3a192db 100644
--- a/st.cmd
+++ b/st.cmd
@@ -1,12 +1,11 @@
 require ePowerSwitch,ponsin_h
 
 epicsEnvSet("ASYN_PORT", "myDriverPort")
-epicsEnvSet("EPOWERSWITCH_SOCKET_NUMBER", 8)
 epicsEnvSet("DB", "$(ePowerSwitch_DB)")
 
 # I use HTTP to use TCP and disconnect after, but no disconnection is done, so I disconnect manually.
 drvAsynIPPortConfigure("$(ASYN_PORT)","127.0.0.1:55555 http", 0, 0, 0)
 
-dbLoadTemplate("$(DB)template$(EPOWERSWITCH_SOCKET_NUMBER).substitutions", "PORT=$(ASYN_PORT), DEVICE_NAME=ePowerSwitch, DB=$(DB)")
+dbLoadTemplate("$(DB)template$(EPOWERSWITCH_SOCKET_NUMBER).substitutions", "PORT=$(ASYN_PORT), DEVICE_NAME=$(DEVICE_NAME), DB=$(DB)")
 
 iocInit()