diff --git a/conf/nginx.conf b/conf/nginx.conf
index 595ab5f..4dab2e9 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -4,7 +4,7 @@ location __PATH__/ {
     # Path to source
     alias __FINALPATH__/;
 
-    index   index.html;
+    index index.html;
 
     location = __PATH__/http-bind {
         proxy_pass "http://localhost:5290/http-bind";
diff --git a/manifest.json b/manifest.json
index e7c33ad..9148ad9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Web-based XMPP/Jabber chat client",
         "fr": "Client de chat XMPP/Jabber basé sur le Web"
     },
-     "version": "9.0.0~ynh1",
+     "version": "9.1.0~ynh1",
     "url": "http://conversejs.org/",
     "upstream": {
         "license": "MPL-2.0",