diff --git a/pms/models/pms_checkin_partner.py b/pms/models/pms_checkin_partner.py
index 7216b053c..be266b564 100644
--- a/pms/models/pms_checkin_partner.py
+++ b/pms/models/pms_checkin_partner.py
@@ -191,6 +191,12 @@ class PmsCheckinPartner(models.Model):
         compute="_compute_document_id",
     )
 
+    incongruences = fields.Char(
+        string="Incongruences",
+        help="Technical field",
+        compute="_compute_incongruences",
+    )
+
     @api.depends("partner_id", "partner_id.id_numbers")
     def _compute_document_number(self):
         for record in self:
@@ -368,6 +374,35 @@ class PmsCheckinPartner(models.Model):
                             partner = self.env["res.partner"].create(partner_values)
                     record.partner_id = partner
 
+    @api.depends(
+        "firstname",
+        "lastname",
+        "lastname2",
+        "gender",
+        "birthdate_date",
+        "nationality_id",
+        "email",
+        "mobile",
+    )
+    def _compute_incongruences(self):
+        for record in self:
+            incongruous_fields = ""
+            if record.partner_id:
+                for field in record._checkin_partner_fields():
+                    if (
+                        record.partner_id[field]
+                        and record.partner_id[field] != record[field]
+                    ):
+                        incongruous_fields += record._fields[field].string + ", "
+                if incongruous_fields:
+                    record.incongruences = (
+                        incongruous_fields + "field/s don't correspond to saved host"
+                    )
+                else:
+                    record.incongruences = False
+            else:
+                record.incongruences = False
+
     @api.constrains("departure", "arrival")
     def _check_departure(self):
         for record in self:
diff --git a/pms/models/res_partner.py b/pms/models/res_partner.py
index 8523e1d0c..ca20dcd2a 100644
--- a/pms/models/res_partner.py
+++ b/pms/models/res_partner.py
@@ -125,7 +125,7 @@ class ResPartner(models.Model):
             super()._compute_field()
         for record in self:
             birthdate = record.pms_checkin_partner_ids.mapped("birthdate_date")
-            if not record.birthdate_date and birthdate:
+            if birthdate:
                 record.birthdate_date = birthdate[0]
 
     @api.depends("pms_checkin_partner_ids", "pms_checkin_partner_ids.nationality_id")
diff --git a/pms/views/pms_checkin_partner_views.xml b/pms/views/pms_checkin_partner_views.xml
index 9ca85a29a..e88534b5b 100644
--- a/pms/views/pms_checkin_partner_views.xml
+++ b/pms/views/pms_checkin_partner_views.xml
@@ -25,6 +25,14 @@
                     <field name="state" widget="statusbar" />
                 </header>
                 <sheet>
+                    <div
+                        class="alert alert-danger"
+                        role="danger"
+                        style="margin-bottom:0px;"
+                        attrs="{'invisible': [('incongruences','=',False)]}"
+                    >
+                        <field name="incongruences" />
+                    </div>
                     <group name="group_top">
                         <group name="group_left">
                             <field
@@ -165,7 +173,7 @@
                 />
                 <field name="identifier" />
                 <field name="partner_id" domain="[('is_company','=', False)]" />
-                 <field name="reservation_id" />
+                <field name="reservation_id" />
                 <field name="pms_property_id" invisible="1" />
                 <field name="firstname" />
                 <field name="lastname" />