diff --git a/services/nextcloud/deployment.yaml b/services/nextcloud/deployment.yaml
index a5b9ef1..1f6f89f 100644
--- a/services/nextcloud/deployment.yaml
+++ b/services/nextcloud/deployment.yaml
@@ -69,18 +69,17 @@ spec:
                   app="$1"
                   url="$2"
                   target="/var/www/html/custom_apps/${app}"
-                  if [ ! -d "${target}" ]; then
-                    mkdir -p /tmp/nextcloud-apps
-                    curl -fsSL "${url}" -o "/tmp/nextcloud-apps/${app}.tar.gz"
-                    tar -xzf "/tmp/nextcloud-apps/${app}.tar.gz" -C /var/www/html/custom_apps
-                    rm -f "/tmp/nextcloud-apps/${app}.tar.gz"
-                    chown -R 33:33 "${target}"
-                  fi
-                  su -s /bin/sh www-data -c "php /var/www/html/occ app:enable ${app}" || true
+                  rm -rf "${target}"
+                  mkdir -p /tmp/nextcloud-apps
+                  curl -fsSL "${url}" -o "/tmp/nextcloud-apps/${app}.tar.gz"
+                  tar -xzf "/tmp/nextcloud-apps/${app}.tar.gz" -C /var/www/html/custom_apps
+                  rm -f "/tmp/nextcloud-apps/${app}.tar.gz"
+                  chown -R 33:33 "${target}"
+                  su -s /bin/sh www-data -c "php /var/www/html/occ app:enable --force ${app}" || true
                 }
                 install_app oidc_login https://github.com/pulsejet/nextcloud-oidc-login/releases/download/v3.2.2/oidc_login.tar.gz
                 install_app external https://github.com/nextcloud-releases/external/releases/download/v5.4.1/external-v5.4.1.tar.gz
-                install_app mail https://github.com/nextcloud/mail/releases/download/v3.7.24/mail-3.7.24.tar.gz
+                install_app mail https://github.com/nextcloud-releases/mail/releases/download/v3.7.24/mail-stable3.7.tar.gz
               fi
           env:
             - name: POSTGRES_HOST