diff --git a/doc/RELEASE.md b/doc/RELEASE.md
index 69cc3d0..0aaa6f9 100644
--- a/doc/RELEASE.md
+++ b/doc/RELEASE.md
@@ -38,7 +38,12 @@ Run `make docker_build` to generate a docker.
 
 ### Test production Ubuntu environment
 
-Follow instruction into [PRODUCTION.md](./PRODUCTION.md).
+Follow instructions in [PRODUCTION.md](./PRODUCTION.md).
+
+Test installation with code generator Geomap:
+```bash
+make addons_install_code_generator_full
+```
 
 ## Generate new prod and release
 
diff --git a/script/install_debian_dependency.sh b/script/install_debian_dependency.sh
index 0a29e00..9be9d8f 100755
--- a/script/install_debian_dependency.sh
+++ b/script/install_debian_dependency.sh
@@ -38,7 +38,7 @@ sudo apt-get upgrade -y
 # Install PostgreSQL Server
 #--------------------------------------------------
 echo -e "\n---- Install PostgreSQL Server ----"
-sudo apt-get install postgresql libpq-dev -y
+sudo apt-get install postgresql libpq-dev postgis -y
 
 echo -e "\n---- Creating the ERPLibre PostgreSQL User  ----"
 sudo su - postgres -c "createuser -s ${EL_USER}" 2> /dev/null || true