diff --git a/server.yml b/server.yml
index d7e3589..05814e0 100644
--- a/server.yml
+++ b/server.yml
@@ -18,7 +18,7 @@
   - ansible-pihole
   - {role: ansible-role-certbot, become: yes} ##need to have a external connection on 80
   - {role: nginx, become: yes }  
-  - {role: mariadb, become: yes }
+  - {role: ansible-role-postgresql, become: yes }
   - {role: radicale , become: yes }
   - php
   - nextcloud
diff --git a/JDownloader.yml b/test-role/JDownloader.yml
similarity index 100%
rename from JDownloader.yml
rename to test-role/JDownloader.yml
diff --git a/chainetv.yml b/test-role/chainetv.yml
similarity index 100%
rename from chainetv.yml
rename to test-role/chainetv.yml
diff --git a/hass.yml b/test-role/hass.yml
similarity index 100%
rename from hass.yml
rename to test-role/hass.yml
diff --git a/msmtp.yml b/test-role/msmtp.yml
similarity index 100%
rename from msmtp.yml
rename to test-role/msmtp.yml
diff --git a/music-player.yml b/test-role/music-player.yml
similarity index 100%
rename from music-player.yml
rename to test-role/music-player.yml
diff --git a/nextcloud.yml b/test-role/nextcloud.yml
similarity index 100%
rename from nextcloud.yml
rename to test-role/nextcloud.yml
diff --git a/pihole.yml b/test-role/pihole.yml
similarity index 100%
rename from pihole.yml
rename to test-role/pihole.yml
diff --git a/test-role/postgres.yml b/test-role/postgres.yml
new file mode 100644
index 0000000..adfcc19
--- /dev/null
+++ b/test-role/postgres.yml
@@ -0,0 +1,4 @@
+- hosts: server
+  become: yes 
+  roles:
+    - ansible-role-postgresql
diff --git a/supysonic.yml b/test-role/supysonic.yml
similarity index 100%
rename from supysonic.yml
rename to test-role/supysonic.yml