diff --git a/ansible/roles/2-nk20/tasks/main.yml b/ansible/roles/2-nk20/tasks/main.yml
index 9652359d..3852894d 100644
--- a/ansible/roles/2-nk20/tasks/main.yml
+++ b/ansible/roles/2-nk20/tasks/main.yml
@@ -16,7 +16,7 @@
 
 - name: Use default env vars (should be updated!)
   template:
-    src: "env_example"
+    src: "env.j2"
     dest: "/var/www/note_kfet/.env"
     mode: 0644
     force: false
diff --git a/ansible/roles/2-nk20/templates/env.j2 b/ansible/roles/2-nk20/templates/env.j2
new file mode 100644
index 00000000..fbef052d
--- /dev/null
+++ b/ansible/roles/2-nk20/templates/env.j2
@@ -0,0 +1,24 @@
+DJANGO_APP_STAGE=prod
+# Only used in dev mode, change to "postgresql" if you want to use PostgreSQL in dev
+DJANGO_DEV_STORE_METHOD=sqlite
+DJANGO_DB_HOST=localhost
+DJANGO_DB_NAME=note_db
+DJANGO_DB_USER=note
+DJANGO_DB_PASSWORD={{ DB_PASSWORD }}
+DJANGO_DB_PORT=
+DJANGO_SECRET_KEY=CHANGE_ME
+DJANGO_SETTINGS_MODULE=note_kfet.settings
+CONTACT_EMAIL=tresorerie.bde@localhost
+NOTE_URL=localhost
+DOMAIN=localhost
+
+# Config for mails. Only used in production
+NOTE_MAIL=notekfet@localhost
+EMAIL_HOST=smtp.localhost
+EMAIL_PORT=25
+EMAIL_USER=notekfet@localhost
+EMAIL_PASSWORD=CHANGE_ME
+
+# Wiki configuration
+WIKI_USER=NoteKfet2020
+WIKI_PASSWORD=
diff --git a/ansible/roles/6-psql/tasks/main.yml b/ansible/roles/6-psql/tasks/main.yml
index c4349f5e..91da9132 100644
--- a/ansible/roles/6-psql/tasks/main.yml
+++ b/ansible/roles/6-psql/tasks/main.yml
@@ -11,14 +11,14 @@
   until: pkg_result is succeeded
 
 - name: Create role note
-  when: "DB_PASSWORD|bool"    # If the password is not defined, skip the installation
+  when: DB_PASSWORD|length > 0 # If the password is not defined, skip the installation
   postgresql_user:
     name: note
     password: "{{ DB_PASSWORD }}"
   become_user: postgres
 
 - name: Create NK20 database
-  when: "DB_PASSWORD|bool"
+  when: DB_PASSWORD|length >0
   postgresql_db:
     name: note_db
     owner: note