diff --git a/.github/workflows/interop-docker.yml b/.github/workflows/interop-docker.yml
index 80464c2a..7fa6a43c 100644
--- a/.github/workflows/interop-docker.yml
+++ b/.github/workflows/interop-docker.yml
@@ -8,6 +8,7 @@ permissions: read-all
 
 jobs:
   build:
+    if: github.repository == 'alibaba/xquic'
     permissions:
       packages: write