diff --git a/scripts/Docker/roundup_start b/scripts/Docker/roundup_start
index 6b9ab4b7..b05b7607 100755
--- a/scripts/Docker/roundup_start
+++ b/scripts/Docker/roundup_start
@@ -30,6 +30,8 @@ else
     might_be_interactive="false"
 fi
 
+printf "Starting Roundup with arguments: $@"
+
 for tracker_spec in "$@"; do
     # IFS== set a=b doesn't just assign $1 and $2 in busybox ash
     # it also clobbers '$@'. 'printf mumble | read' starts read in a