diff --git a/app/config.json b/app/config.json
index 751d25089a8441eef793e427a45bd489dea9a220..8408c042d745fa2949748bb91940b280932138f2 100644
--- a/app/config.json
+++ b/app/config.json
@@ -37,6 +37,44 @@
     }
   },
 
+  "default_fr": {
+    "cacheTimeMs": 60000,
+    "fallbackLanguage": "fr",
+    "rememberMe": false,
+    "showUDHistory": false,
+    "timeout": 10000,
+    "timeWarningExpireMembership": 5184000,
+    "timeWarningExpire": 7776000,
+    "useLocalStorage": false,
+    "useRelative": false,
+    "initPhase": false,
+    "expertMode": false,
+    "decimalCount": 2,
+    "httpsMode": false,
+    "helptip": {
+      "enable": true,
+      "installDocUrl": "https://github.com/duniter/duniter/blob/master/doc/install-a-node.md"
+    },
+    "node": {
+      "host": "g1.duniter.fr",
+      "port": "443"
+    },
+    "plugins":{
+      "es": {
+        "enable": true,
+        "askEnable": false,
+        "host": "g1.data.duniter.fr",
+        "port": "443",
+        "notifications": {
+          "txSent": true,
+          "txReceived": true,
+          "certSent": true,
+          "certReceived": true
+        }
+      }
+    }
+  },
+
   "gtest": {
     "cacheTimeMs": 60000,
     "fallbackLanguage": "en",
diff --git a/release.sh b/release.sh
index 3b4e165816a65999f209272d70864e8efbdcf75c..990bd9395010b18f85fe8b198d0fe3543d3ba391 100755
--- a/release.sh
+++ b/release.sh
@@ -35,11 +35,14 @@ if [[ $2 =~ ^[0-9]+.[0-9]+.[0-9]+((a|b)[0-9]+)?$ && $3 =~ ^[0-9]+$ ]]; then
   esac
 
   # Update config file
-  gulp config --env default
+  gulp config --env default_fr
 
-  # Build assets
+  # Build assets for mobile device
   ionic build android --release
   ionic build firefoxos --release
+
+  # Update config file
+  gulp config --env default
   gulp build:web --release
   ionic build ubuntu --release
   cd platforms/ubuntu/native/cesium; debuild