diff --git a/scripts/install b/scripts/install
index 1b690e5..e391e14 100644
--- a/scripts/install
+++ b/scripts/install
@@ -25,7 +25,6 @@ ynh_script_progression --message="Setting up source files..." --weight=4
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir=$install_dir
 
-chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
diff --git a/scripts/remove b/scripts/remove
index 4f8678f..899d403 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -15,7 +15,7 @@ source /usr/share/yunohost/helpers
 # REMOVE SERVICE INTEGRATION IN YUNOHOST
 #=================================================
 
-# Remove the service from the list of services known by Yunohost (added from `yunohost service add`)
+# Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
 if ynh_exec_warn_less yunohost service status $app >/dev/null
 then
 	ynh_script_progression --message="Removing $app service..." --weight=2
@@ -33,7 +33,7 @@ ynh_remove_systemd_config
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-#REMOVEME? ynh_script_progression --message="Removing dependencies..." --weight=1
+ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Remove NodeJS
 ynh_remove_nodejs
diff --git a/scripts/upgrade b/scripts/upgrade
index 3271984..2ef000b 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -38,7 +38,6 @@ fi
 
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
-chown -R $app:www-data $data_dir
 
 #=================================================
 # NGINX CONFIGURATION