diff --git a/README.md b/README.md
index b6ec921..02ce026 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Alternatively, you may use [COPS](https://github.com/YunoHost-Apps/cops_ynh) whi
 
 ## Backup library
 
-By default, backup process will not backup Calibre library (backup_core_only logic).
+By default, backup process will not backup Calibre library ([backup_core_only logic](https://yunohost.org/#/backup_fr)).
 You may activate backup of the library with 
 ```
 yunohost app setting calibreweb backup_core_only -v 0
@@ -52,7 +52,7 @@ chmod o+rw path/to/library
 Developers info
 ----------------
 
-Please do your pull request to the [testing branch](https://github.com/Yunohost-Apps/calibreweb_ynh/tree/Testing).
+Please do your pull request to the [testing branch](https://github.com/Yunohost-Apps/calibre_ynh/tree/Testing).
 
 To try the testing branch, please proceed like that.
 ```
diff --git a/manifest.json b/manifest.json
index 2e24832..598865b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -16,7 +16,7 @@
     "requirements": {
         "yunohost": ">= 2.7.14"
     },
-    "multi_instance": false,
+    "multi_instance": true,
     "services": [
         "nginx"
     ],
diff --git a/scripts/install b/scripts/install
index 73a7f1b..b235d84 100755
--- a/scripts/install
+++ b/scripts/install
@@ -135,8 +135,9 @@ if [ ! -e "$calibre_dir"/metadata.db ]; then
 fi
 
 
-ynh_multimedia_build_main_dir
-ynh_multimedia_addfolder "eBook" "$calibre_dir"
+#ynh_multimedia_build_main_dir
+#ynh_multimedia_addfolder "eBook" "$calibre_dir"
+#ynh_multimedia_addaccess $app
 
 
 #=================================================