diff --git a/doc/FAQ.md b/doc/FAQ.md
index 570269e..1d69a77 100644
--- a/doc/FAQ.md
+++ b/doc/FAQ.md
@@ -4,6 +4,14 @@ Show all open port
 ```bash
 sudo lsof -i -P -n | grep LISTEN
 ```
+or
+```bash
+sudo netstat -lpnt | grep LISTEN
+```
+or
+```bash
+sudo ss -lpnt | grep LISTEN
+```
 
 ## git-repo
 ### error.GitError fatal bad revision
diff --git a/script/install_locally.sh b/script/install_locally.sh
index 1acaa6f..9a5387b 100755
--- a/script/install_locally.sh
+++ b/script/install_locally.sh
@@ -168,8 +168,8 @@ if [[ ${EL_INSTALL_NGINX} = "True" ]]; then
     printf "proxy_mode = True\n" >> ${EL_CONFIG_FILE}
 fi
 
-echo -e "\n---- Install Odoo with addons module ----"
-git submodule update --init
+#echo -e "\n---- Install Odoo with addons module ----"
+#git submodule update --init
 
 # Generate empty addons if missing
 if [[ ! -d "./addons/addons" ]]; then