3 files changed, 27 insertions, 2 deletions
diff --git a/archaeological_context_records/forms.py b/archaeological_context_records/forms.py
index d727dae27..409ed0864 100644
--- a/archaeological_context_records/forms.py
+++ b/archaeological_context_records/forms.py
@@ -302,7 +302,7 @@ class RecordFormGeneral(CustomForm, ManageOldType):
     excavation_technic = forms.ChoiceField(
         label=_("Excavation technique"), choices=[], required=False
     )
-    surface = forms.IntegerField(
+    surface = forms.FloatField(
         required=False,
         widget=widgets.AreaWidget,
         label=_("Total surface (m2)"),
diff --git a/archaeological_context_records/migrations/0106_auto_20210326_1434.py b/archaeological_context_records/migrations/0106_auto_20210326_1434.py
new file mode 100644
index 000000000..cd52111d5
--- /dev/null
+++ b/archaeological_context_records/migrations/0106_auto_20210326_1434.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.27 on 2021-03-26 14:34
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('archaeological_context_records', '0105_auto_20201203_1453'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='contextrecord',
+            name='surface',
+            field=models.FloatField(blank=True, null=True, verbose_name='Surface (m2)'),
+        ),
+        migrations.AlterField(
+            model_name='historicalcontextrecord',
+            name='surface',
+            field=models.FloatField(blank=True, null=True, verbose_name='Surface (m2)'),
+        ),
+    ]
diff --git a/archaeological_context_records/models.py b/archaeological_context_records/models.py
index 02d488c85..26353eed1 100644
--- a/archaeological_context_records/models.py
+++ b/archaeological_context_records/models.py
@@ -639,7 +639,7 @@ class ContextRecord(
     depth_of_appearance = models.FloatField(
         _("Depth of appearance (m)"), blank=True, null=True
     )
-    surface = models.IntegerField(_("Surface (m2)"), blank=True, null=True)
+    surface = models.FloatField(_("Surface (m2)"), blank=True, null=True)
     location = models.TextField(
         _("Location"),
         blank=True,