From 8c1800f955ee7ea250ced5faa45b529502863278 Mon Sep 17 00:00:00 2001
From: AlexKurek <aleksander.kurek@uj.edu.pl>
Date: Tue, 13 Oct 2026 17:40:50 +0200
Subject: [PATCH] Fix automatic zero-mean mode handling in `rmsimage.py`

---
 bdsf/rmsimage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bdsf/rmsimage.py b/bdsf/rmsimage.py
index 4a02fd9a..07acc42e 100644
--- a/bdsf/rmsimage.py
+++ b/bdsf/rmsimage.py
@@ -421,7 +421,7 @@ def CheckShape(A):
                                   '(%.2e, %.2e) Jy/beam' % (rms_min, rms_max))
 
             if img.mean_map_type != 'map':
-                if opts.mean_map == 'zero':
+                if img.mean_map_type == 'zero':
                     val = 0.0
                 else:
                     val = img.clipped_mean