diff --git a/registry.libsonnet b/registry.libsonnet
index 8fbf636..0e82b0d 100644
--- a/registry.libsonnet
+++ b/registry.libsonnet
@@ -44,11 +44,7 @@ function(config)
       images(config).docker {
           name +: 'pull and save docker images:',
           environment +: environment
-            .environmentSecrets([
-              'REGISTRY_PASSWORD',
-              'REGISTRY_DOMAIN',
-              'REGISTRY_PORT',
-            ]),
+            .environmentSecrets(config.secrets),
           volumes: [
             {
               name: 'dockersock',