diff --git a/pkgs/applications/networking/cluster/terraform-providers/providers.txt b/pkgs/applications/networking/cluster/terraform-providers/providers.txt
index 3352fb79f1e..286e3d6efe0 100644
--- a/pkgs/applications/networking/cluster/terraform-providers/providers.txt
+++ b/pkgs/applications/networking/cluster/terraform-providers/providers.txt
@@ -10,7 +10,7 @@
 terraform-providers terraform-provider- terraform-provider-\\(azure-classic\\|scaffolding\\)
 
 # include terraform-provider-matchbox
-coreos/terraform-provider-matchbox
+poseidon/terraform-provider-matchbox
 
 # include terraform-provider-nixos
 tweag/terraform-provider-nixos