diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 235a2831..c2c7a962 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -3,6 +3,7 @@ on: [push, pull_request]
 
 jobs:
   build:
+    if: github.repository == 'bombshell-dev/clack'
     runs-on: ubuntu-latest
 
     steps: