diff --git a/.github/workflows/prebuilt_devcontainer.yml b/.github/workflows/prebuilt_devcontainer.yml
index c7ba84087..a6247f5d9 100644
--- a/.github/workflows/prebuilt_devcontainer.yml
+++ b/.github/workflows/prebuilt_devcontainer.yml
@@ -8,7 +8,7 @@ on:
 
 env:
   REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
+  IMAGE_NAME: ${{ github.repository }}-devcontainer
 
 jobs:
   build-and-push-image: