diff --git a/conf/nginx.conf b/conf/nginx.conf
index cf53fb8..2fecb65 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -2,18 +2,21 @@
 location ^~ /loleaflet {
     proxy_pass http://localhost:__PORT__;
     proxy_set_header Host $http_host;
+    more_set_headers "X-Frame-Options: ALLOWALL";
 }
 
 # WOPI discovery URL
 location ^~ /hosting/discovery {
     proxy_pass http://localhost:__PORT__;
     proxy_set_header Host $http_host;
+    more_set_headers "X-Frame-Options: ALLOWALL";
 }
 
 # Capabilities
 location ^~ /hosting/capabilities {
     proxy_pass http://localhost:__PORT__;
     proxy_set_header Host $http_host;
+    more_set_headers "X-Frame-Options: ALLOWALL";
 }
 
 # main websocket
@@ -23,12 +26,14 @@ location ~ ^/lool/(.*)/ws$ {
     proxy_set_header Connection "Upgrade";
     proxy_set_header Host $http_host;
     proxy_read_timeout 36000s;
+    more_set_headers "X-Frame-Options: ALLOWALL";
 }
 
 # download, presentation and image upload
 location ~ ^/lool {
     proxy_pass http://localhost:__PORT__;
     proxy_set_header Host $http_host;
+    more_set_headers "X-Frame-Options: ALLOWALL";
 }
 
 # Admin Console websocket
diff --git a/manifest.json b/manifest.json
index aeea6f2..f4069ab 100644
--- a/manifest.json
+++ b/manifest.json
@@ -37,13 +37,12 @@
 
                                    {
                 "name": "password",
-                "type": "string",
+                "type": "password",
                 "ask": {
                     "en": "Choose a password for Collabora admin",
                     "fr": "Choisissez un mot de passe pour l'administration de Collabora"
                 },
-                "example": "password",
-                "default": ""
+                "example": "password"
          
             },
                                    {