diff --git a/README.md b/README.md
index 33ecbaec6b..ea3734c210 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Available addons
 ----------------
 addon | version | maintainers | summary
 --- | --- | --- | ---
-[base_cancel_confirm](base_cancel_confirm/) | 19.0.1.0.0 | <a href='https://github.com/kittiu'><img src='https://github.com/kittiu.png' width='32' height='32' style='border-radius:50%;' alt='kittiu'/></a> | Base Cancel Confirm
+[base_cancel_confirm](base_cancel_confirm/) | 19.0.1.0.1 | <a href='https://github.com/kittiu'><img src='https://github.com/kittiu.png' width='32' height='32' style='border-radius:50%;' alt='kittiu'/></a> | Base Cancel Confirm
 [base_search_custom_field_filter](base_search_custom_field_filter/) | 19.0.1.0.0 | <a href='https://github.com/pedrobaeza'><img src='https://github.com/pedrobaeza.png' width='32' height='32' style='border-radius:50%;' alt='pedrobaeza'/></a> | Add custom filters for fields via UI
 [base_substate](base_substate/) | 19.0.1.0.1 |  | Base Sub State
 [base_technical_features](base_technical_features/) | 19.0.1.0.0 |  | Access to technical features without activating debug mode
diff --git a/base_cancel_confirm/README.rst b/base_cancel_confirm/README.rst
index 03026d7497..bd989a81c6 100644
--- a/base_cancel_confirm/README.rst
+++ b/base_cancel_confirm/README.rst
@@ -11,7 +11,7 @@ Base Cancel Confirm
    !! This file is generated by oca-gen-addon-readme !!
    !! changes will be overwritten.                   !!
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-   !! source digest: sha256:af0051d9f6bbaafb8172ae1a377c85bb532207c89ebc6be97ba02f6697572bd7
+   !! source digest: sha256:7fe4d781b8346a73ecf494e27b27fad01b51c94376e0d1825f3a777d5b37fe88
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 .. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
diff --git a/base_cancel_confirm/__manifest__.py b/base_cancel_confirm/__manifest__.py
index 46c6aad7b1..063ccc9516 100644
--- a/base_cancel_confirm/__manifest__.py
+++ b/base_cancel_confirm/__manifest__.py
@@ -3,7 +3,7 @@
 
 {
     "name": "Base Cancel Confirm",
-    "version": "19.0.1.0.0",
+    "version": "19.0.1.0.1",
     "author": "Ecosoft,Odoo Community Association (OCA)",
     "category": "Usability",
     "license": "AGPL-3",
diff --git a/base_cancel_confirm/model/base_cancel_confirm.py b/base_cancel_confirm/model/base_cancel_confirm.py
index 81ec03d725..3b4e5eeea7 100644
--- a/base_cancel_confirm/model/base_cancel_confirm.py
+++ b/base_cancel_confirm/model/base_cancel_confirm.py
@@ -71,8 +71,12 @@ def get_view(self, view_id=None, view_type="form", **options):
                     node.addnext(new_element)
                 for model in new_models:
                     if model in all_models:
-                        continue
-                    all_models[model] = new_models[model]
+                        # Merge field names: existing fields (tuple) + new fields (set)
+                        all_models[model] = tuple(
+                            set(all_models[model]) | new_models[model]
+                        )
+                    else:
+                        all_models[model] = tuple(new_models[model])
             res["arch"] = etree.tostring(doc)
             res["models"] = frozendict(all_models)
         return res
diff --git a/base_cancel_confirm/static/description/index.html b/base_cancel_confirm/static/description/index.html
index c77010fc91..4e42e88197 100644
--- a/base_cancel_confirm/static/description/index.html
+++ b/base_cancel_confirm/static/description/index.html
@@ -372,7 +372,7 @@ <h1>Base Cancel Confirm</h1>
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-!! source digest: sha256:af0051d9f6bbaafb8172ae1a377c85bb532207c89ebc6be97ba02f6697572bd7
+!! source digest: sha256:7fe4d781b8346a73ecf494e27b27fad01b51c94376e0d1825f3a777d5b37fe88
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
 <p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/server-ux/tree/19.0/base_cancel_confirm"><img alt="OCA/server-ux" src="https://img.shields.io/badge/github-OCA%2Fserver--ux-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/server-ux-19-0/server-ux-19-0-base_cancel_confirm"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/server-ux&amp;target_branch=19.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>Many document model that already has cancel action may also want a