diff --git a/netoik-cloud.spec b/netoik-cloud.spec
index e37b01e..095e925 100644
--- a/netoik-cloud.spec
+++ b/netoik-cloud.spec
@@ -36,6 +36,7 @@ if ! -f %{_sysconfdir}/nextcloud/config.php; then
   export INSTANCE_ID=$(openssl rand -hex 16)
   export PASSWORD_SALT=$(openssl rand -hex 16)
   export SECRET=$(openssl rand -hex 16)
+  export CONFIG='$CONFIG'
   envsubst < %{_sysconfdir}/nextcloud/config.php.tpl > %{_sysconfdir}/nextcloud/config.php
 	chown root:nextcloud %{_sysconfdir}/nextcloud/config.php
 	chmod 640 %{_sysconfdir}/nextcloud/config.php