diff --git a/cms/admin.py b/cms/admin.py
index 6d0329f..3dc3827 100644
--- a/cms/admin.py
+++ b/cms/admin.py
@@ -46,6 +46,7 @@ class ModuleAdmin(admin.ModelAdmin):
               ('didactique', 'didactique_published'),
               ('evaluation', 'evaluation_published'),
               ('sem1', 'sem2', 'sem3', 'sem4', 'sem5', 'sem6'),
+              ('semestre',),
               ('total_presentiel', 'travail_perso', 'pratique_prof'),
               ('type', ),
               'processus',
diff --git a/cms/migrations/0010_Add_unique_constraint_in_Module_code_model.py b/cms/migrations/0010_Add_unique_constraint_in_Module_code_model.py
new file mode 100644
index 0000000..5281d8d
--- /dev/null
+++ b/cms/migrations/0010_Add_unique_constraint_in_Module_code_model.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.0.6 on 2018-09-11 16:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cms', '0009_drop_unneeded_defaults'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='module',
+            name='code',
+            field=models.CharField(default='Code', max_length=10, unique=True),
+        ),
+    ]
diff --git a/cms/models.py b/cms/models.py
index a9f2bff..8973598 100644
--- a/cms/models.py
+++ b/cms/models.py
@@ -75,7 +75,7 @@ class Processus(models.Model):
     
 
 class Module(models.Model):
-    code = models.CharField(max_length=10, blank=False, default='Code')
+    code = models.CharField(max_length=10, blank=False, default='Code', unique=True)
     nom = models.CharField(max_length=100, blank=False, default='Nom du module')
     type = models.CharField(max_length=20, choices=CHOIX_TYPE_MODULE)
     situation = models.TextField()
diff --git a/templates/cms/index.html b/templates/cms/index.html
index 99f3f7b..dc911f2 100644
--- a/templates/cms/index.html
+++ b/templates/cms/index.html
@@ -139,7 +139,7 @@
 		<tr>
 			<td class="l8 d">{{ D8.url }}</td>
 			<td class="l8 p">{{ P11.url }}</td>
-			<td colspan="6" class="l8 m">{{ MACC.url_code }}</td>
+			<td colspan="6" class="l8 m">{{ MACC.url_code }}  - {{MACC_TF.url_code }} </td>
 		</tr>
 	</table>
 	<br>