diff --git a/.github/workflows/2-pre-release.yaml b/.github/workflows/2-pre-release.yaml
index 631ec2488..3335ca28c 100644
--- a/.github/workflows/2-pre-release.yaml
+++ b/.github/workflows/2-pre-release.yaml
@@ -18,6 +18,7 @@ concurrency:
 
 jobs:
   publish-container-image:
+    if: github.repository == 'Green-Software-Foundation/carbon-aware-sdk' || vars.ENABLE_PRERELEASE_WORKFLOW == 'true'
     runs-on: ubuntu-latest
     permissions:
       packages: write
diff --git a/.github/workflows/dev_carbon-aware-api.yml b/.github/workflows/dev_carbon-aware-api.yml
index 9eb8aba88..5a65d5123 100644
--- a/.github/workflows/dev_carbon-aware-api.yml
+++ b/.github/workflows/dev_carbon-aware-api.yml
@@ -11,6 +11,7 @@ on:
 
 jobs:
   build:
+    if: github.repository == 'Green-Software-Foundation/carbon-aware-sdk' || vars.ENABLE_WEBAPP_WORKFLOW == 'true'
     runs-on: windows-latest
 
     steps: