diff --git a/Yavsc/Controllers/HomeController.cs b/Yavsc/Controllers/HomeController.cs
index 5b839ed5..993d4a56 100644
--- a/Yavsc/Controllers/HomeController.cs
+++ b/Yavsc/Controllers/HomeController.cs
@@ -13,6 +13,7 @@ using System.Threading.Tasks;
 
 namespace Yavsc.Controllers
 {
+    using System.IO;
     using Models;
     using Yavsc;
 
@@ -78,9 +79,11 @@ namespace Yavsc.Controllers
                 .Where(a=> a.ParentCode==id).OrderByDescending(a=>a.Rate));
             }
         }
-        public IActionResult About()
+        public async Task<IActionResult> About()
         {
-            return View();
+            // TODO show the version tag
+            FileInfo fi = new FileInfo("wwwroot/version");
+            return View("About",fi.Exists ? _localizer["Version logicielle: "] + await fi.OpenText().ReadToEndAsync() : _localizer["Aucune information sur la version logicielle n'est publiée."]);
         }
         public IActionResult Privacy()
         {
diff --git a/Yavsc/Views/Home/About.cshtml b/Yavsc/Views/Home/About.cshtml
index 2e3bdea3..431fe42f 100755
--- a/Yavsc/Views/Home/About.cshtml
+++ b/Yavsc/Views/Home/About.cshtml
@@ -158,6 +158,9 @@ La "pré-production" affiche les sites suivants:
 * [Lua](https://lua.pschneider.fr)
 
 </markdown>
+<p>
+@Model
+</p>
 </environment>
 
 
diff --git a/Yavsc/wwwroot/version b/Yavsc/wwwroot/version
new file mode 100644
index 00000000..9daeafb9
--- /dev/null
+++ b/Yavsc/wwwroot/version
@@ -0,0 +1 @@
+test