diff --git a/inventory/host_vars/carsharing.coop/config.yml b/inventory/host_vars/carsharing.coop/config.yml
index 697e371f9efca51ae8d24f795ee40f8c4c50101d..b8e3d750f1228fdac9de8725fd07fe93ee72c39d 100644
--- a/inventory/host_vars/carsharing.coop/config.yml
+++ b/inventory/host_vars/carsharing.coop/config.yml
@@ -24,6 +24,12 @@ system_administrators:
   - name: lai
     ssh_key: "{{ inventory_dir }}/../pub_keys/lai.pub"
     state: present
+  - name: ilyass
+    ssh_key: "{{ inventory_dir }}/../pub_keys/ilyass.pub"
+    state: present
+  - name: carla
+    ssh_key: "{{ inventory_dir }}/../pub_keys/carla.pub"
+    state: present
 
 developers: []