diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 18282eb378..568d94e5a7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -79,6 +79,7 @@ jobs:
       # So if the PR is a fork, we will still build, but will not sign.
       env:
         CSC_LINK: ${{ secrets.CSC_LINK }}
+        CSC_FOR_PULL_REQUEST: ${{ secrets.CSC_LINK }}
         CSC_KEY_PASSWORD: ${{ secrets.CSC_KEY_PASSWORD }}
         APPLEID: ${{ secrets.APPLEID }}
         APPLEID_PASSWORD: ${{ secrets.APPLEID_PASSWORD }}