diff --git a/docsource/modules170-180.rst b/docsource/modules170-180.rst
index 82ca5b96c777..cd21f91f2a46 100644
--- a/docsource/modules170-180.rst
+++ b/docsource/modules170-180.rst
@@ -1078,7 +1078,7 @@ Module coverage 17.0 -> 18.0
 +---------------------------------------------------+----------------------+-------------------------------------------------+
 | web                                               |Nothing to do         |                                                 |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
-| web_editor                                        |Nothing to do         |                                                 |
+| web_editor                                        |Done                  |                                                 |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
 | web_hierarchy                                     |Nothing to do         |                                                 |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
diff --git a/openupgrade_scripts/scripts/web_editor/18.0.1.0/post-migration.py b/openupgrade_scripts/scripts/web_editor/18.0.1.0/post-migration.py
new file mode 100644
index 000000000000..692976f19dad
--- /dev/null
+++ b/openupgrade_scripts/scripts/web_editor/18.0.1.0/post-migration.py
@@ -0,0 +1,32 @@
+import logging
+
+from lxml import etree
+from openupgradelib import openupgrade
+
+_logger = logging.getLogger(__name__)
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    views = env["ir.ui.view"].search(
+        [("arch_db", "like", "expr=\"//div[@id='snippet_custom']\"")]
+    )
+    for view in views:
+        try:
+            t_element = etree.fromstring(view.arch_db).xpath("//t")[0]
+            thumbnail_url = t_element.attrib["t-thumbnail"]
+            full_snippet_key = t_element.attrib["t-snippet"]
+            template_key, snippet_key = view.key.rsplit(".", 1)
+            view.write(
+                {
+                    "arch": f"""
+                    <data inherit_id="{template_key}">
+                        <xpath expr="//snippets[@id='snippet_custom']" position="inside">
+                            <t t-snippet="{full_snippet_key}" t-thumbnail="{thumbnail_url}"/>
+                        </xpath>
+                    </data>
+                """  # noqa: E501
+                }
+            )
+        except Exception as e:
+            _logger.error(f"View with id {view.id} cannot be transformed {e}")