diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 23c1bdbc16..342642127a 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -6,7 +6,7 @@ on:
   workflow_dispatch:
 
 env:
-  REGISTRY_IMAGE: misskey/misskey
+  REGISTRY_IMAGE: mattyacocacora/prsmsk-msk
   TAGS: |
     type=edge
     type=ref,event=pr