diff --git a/bin/start-DS.sh b/bin/start-DS.sh
index 9b58909500850e2ad966f070c11723571c5bdf08..a9c9765d52db4fecd744117ef64938f20288511d 100755
--- a/bin/start-DS.sh
+++ b/bin/start-DS.sh
@@ -39,4 +39,4 @@ fi
 deviceServerPath=${myDir/${HOME}/\/hosthome}
 
 # Tango log lines start with a UNIX timestamp. Replace them with the UTC time.
-docker exec -it itango python3 ${deviceServerPath}/${runThis} ${instance} -v ${@} | perl -ne 'use Time::Piece; s/^([0-9]+)/gmtime($1)->strftime("%F %T")/e; print;'
+docker exec -it itango python3 ${deviceServerPath}/${runThis} ${instance} ${@} | perl -ne 'use Time::Piece; s/^([0-9]+)/gmtime($1)->strftime("%F %T")/e; print;'