diff --git a/pkgs/applications/networking/cluster/terraform-providers/providers.json b/pkgs/applications/networking/cluster/terraform-providers/providers.json
index 1f87cc6163a3..bad5e68ce779 100644
--- a/pkgs/applications/networking/cluster/terraform-providers/providers.json
+++ b/pkgs/applications/networking/cluster/terraform-providers/providers.json
@@ -618,6 +618,7 @@
   },
   "metal": {
     "owner": "equinix",
+    "provider-source-address": "registry.terraform.io/equinix/metal",
     "repo": "terraform-provider-metal",
     "rev": "v2.1.0",
     "sha256": "06i3rj6ig8hxbncdpa8b11v8pr3zhi90ppmf77jjin1114ikd172",