diff --git a/script/install/install_OSX_dependency.sh b/script/install/install_OSX_dependency.sh
index df607c9..3b1a7d2 100755
--- a/script/install/install_OSX_dependency.sh
+++ b/script/install/install_OSX_dependency.sh
@@ -14,10 +14,12 @@ EL_USER=${USER}
 #--------------------------------------------------
 echo  "\n---- Install PostgreSQL Server ----"
 brew install postgresql
+brew install postgis
 brew services start postgresql
 
 echo  "\n---- Creating the ERPLibre PostgreSQL User  ----"
 sudo su - postgres -c "createuser -s ${EL_USER}" 2> /dev/null || true
+sudo su - postgres -c "CREATE EXTENSION postgis;\nCREATE EXTENSION postgis_topology;" 2> /dev/null || true
 
 #--------------------------------------------------
 # Install Dependencies