diff --git a/mpbb-list-subports b/mpbb-list-subports
index 44cce95..5f4ac73 100644
--- a/mpbb-list-subports
+++ b/mpbb-list-subports
@@ -73,7 +73,7 @@ list-subports() {
     # shellcheck disable=SC2154
     local log_subports_progress="${option_log_dir}/ports-progress.txt"
 
-    if [ $# -le 0 ] && [ -z "${option_port:-}" ]; then
+    if [ $# -le 0 ]; then
         err "Must specify at least one port"
         return 1
     fi
@@ -84,10 +84,6 @@ list-subports() {
     mkdir -p "$option_log_dir"
     > "$log_subports_progress"
 
-    if [ -n "${option_port}" ]; then
-        print-subports "${option_port}" && success=1
-    fi
-
     for p in "$@"; do
         print-subports "$p" && success=1
     done