diff --git a/st.cmd b/st.cmd
index 451f0e186af745265a8838705024f8d5b669876d..2dd6a8e13fa3c1e99397a65d70e6723e4dd98476 100644
--- a/st.cmd
+++ b/st.cmd
@@ -5,6 +5,7 @@ epicsEnvSet("ENGINEER", "Gabriel Fedel <gabriel.fedel@ess.eu>")
 epicsEnvSet("TOP",      "$(E3_CMD_TOP)")
 epicsEnvSet("F-SAMPLING" "$(F_SAMPLING)")
 epicsEnvSet("F-SYSTEM" "$(F_SYSTEM)")
+epicsEnvSet("TSELPV" "TS2-010:Ctrl-EVR-101:EvtACnt-I.TIME")
 
 # Load standard module startup scripts
 iocshLoad("$(essioc_DIR)/common_config.iocsh")