diff --git a/docker-build-nix/action.yaml b/docker-build-nix/action.yaml
index 71a41da..9c24d52 100644
--- a/docker-build-nix/action.yaml
+++ b/docker-build-nix/action.yaml
@@ -18,7 +18,7 @@ inputs:
   registry:
     description: 'Docker registry'
     required: false
-    default: 'git.toph.so'
+    default: 'registry.toph.so'
 
   registry-username:
     description: 'Registry username'