diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index 2b364a92b..c619ee595 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -7,7 +7,7 @@ on:
 jobs:
   semgrep:
     name: Scan
-    if: "! startsWith(github.event.head_commit.message, '[CI Skip]')"
+    if: "! startsWith(github.event.head_commit.message, '[CI Skip]') && github.repository == 'polkadot-js/phishing'"
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2