diff --git a/.github/workflows/publish-snapshot.yml b/.github/workflows/publish-snapshot.yml
index d10858e7f..3f90a54d8 100644
--- a/.github/workflows/publish-snapshot.yml
+++ b/.github/workflows/publish-snapshot.yml
@@ -8,6 +8,7 @@ on:
 
 jobs:
   publish:
+    if: github.repository == 'rsocket/rsocket-kotlin'
     runs-on: macos-11
     steps:
       - uses: actions/checkout@v2