diff --git a/plugins/common/functions b/plugins/common/functions
index 601f8ae3c..8c572c2a5 100755
--- a/plugins/common/functions
+++ b/plugins/common/functions
@@ -400,7 +400,7 @@ get_cmd_from_procfile() {
   verify_app_name "$APP"
 
   [[ ! -f $DOKKU_PROCFILE ]] && return
-  procfile-util show -p "$PROC_TYPE" --port "$PORT"
+  procfile-util show --procfile "$PROC_TYPE" --default-port "$PORT"
 }
 
 is_deployed() {
diff --git a/plugins/ps/functions b/plugins/ps/functions
index beffac916..cbdba98ec 100755
--- a/plugins/ps/functions
+++ b/plugins/ps/functions
@@ -24,7 +24,7 @@ extract_procfile() {
   if [[ -f "$DOKKU_PROCFILE" ]]; then
     dokku_log_info1_quiet "App Procfile file found ($DOKKU_PROCFILE)"
     # shellcheck disable=SC2069
-    PROCFILE_ERRORS="$(procfile-util check "$DOKKU_PROCFILE" 2>&1 >/dev/null || true)"
+    PROCFILE_ERRORS="$(procfile-util check --procfile  "$DOKKU_PROCFILE" 2>&1 >/dev/null || true)"
     [[ -n "$PROCFILE_ERRORS" ]] && dokku_log_fail "${PROCFILE_ERRORS}"
   else
     dokku_log_info1_quiet "No Procfile found in app image"