diff --git a/README.md b/README.md
index 1d04dc2..a3ae056 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 Monitorix is a free, open source, lightweight system monitoring tool designed to monitor as many services and system resources as possible. It has been created to be used under production Linux/UNIX servers, but due to its simplicity and small size can be used on embedded devices as well.
 
 
-**Shipped version:** 3.13.1~ynh1
+**Shipped version:** 3.12.0~ynh2
 
 **Demo:** https://www.fibranet.cat/monitorix/
 
diff --git a/README_fr.md b/README_fr.md
index ff7ec49..25edec4 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -18,7 +18,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 Monitorix is a free, open source, lightweight system monitoring tool designed to monitor as many services and system resources as possible. It has been created to be used under production Linux/UNIX servers, but due to its simplicity and small size can be used on embedded devices as well.
 
 
-**Version incluse :** 3.13.1~ynh1
+**Version incluse :** 3.12.0~ynh2
 
 **Démo :** https://www.fibranet.cat/monitorix/
 
diff --git a/conf/app.src b/conf/app.src
index 43f3137..368ba43 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=http://www.monitorix.org/old-versions/monitorix_3.13.1-izzy1_all.deb
-SOURCE_SUM=17a48021c46bf5656caeacbcf2da6bff63816496bf1d4f4926daa64c76a4733f
+SOURCE_URL=http://www.monitorix.org/old-versions/monitorix_3.12.0-izzy1_all.deb
+SOURCE_SUM=4fb9fa233463e036020e71aa2e545f5dc2c1106f2c8397017de5c3cb17de1263
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=deb
 SOURCE_IN_SUBDIR=false
diff --git a/manifest.json b/manifest.json
index 38ee9fe..45a924a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "A monitoring tools",
         "fr": "Un outils de monitoring"
     },
-    "version": "3.13.1~ynh1",
+    "version": "3.12.0~ynh2",
     "url": "http://monitorix.org",
     "upstream": {
         "license": "GPL-2.0",