diff --git a/.github/workflows/release-nightly.yml b/.github/workflows/release-nightly.yml
index be216a48e8..fb9a93e7af 100644
--- a/.github/workflows/release-nightly.yml
+++ b/.github/workflows/release-nightly.yml
@@ -10,6 +10,7 @@ concurrency:
 
 jobs:
   nightly-binary:
+    if: github.repository == 'go-gitea/gitea'
     runs-on: namespace-profile-gitea-release-binary
     permissions:
       contents: read
@@ -62,6 +63,7 @@ jobs:
           aws s3 sync dist/release s3://${{ secrets.AWS_S3_BUCKET }}/gitea/${{ steps.clean_name.outputs.branch }} --no-progress
 
   nightly-container:
+    if: github.repository == 'go-gitea/gitea'
     runs-on: namespace-profile-gitea-release-docker
     permissions:
       contents: read
diff --git a/.github/workflows/release-tag-rc.yml b/.github/workflows/release-tag-rc.yml
index 07102acc39..8d7816c0bb 100644
--- a/.github/workflows/release-tag-rc.yml
+++ b/.github/workflows/release-tag-rc.yml
@@ -11,6 +11,7 @@ concurrency:
 
 jobs:
   binary:
+    if: github.repository == 'go-gitea/gitea'
     runs-on: namespace-profile-gitea-release-binary
     permissions:
       contents: read
@@ -72,6 +73,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
 
   container:
+    if: github.repository == 'go-gitea/gitea'
     runs-on: namespace-profile-gitea-release-docker
     permissions:
       contents: read
diff --git a/.github/workflows/release-tag-version.yml b/.github/workflows/release-tag-version.yml
index 44cf49b78c..59dc83ce76 100644
--- a/.github/workflows/release-tag-version.yml
+++ b/.github/workflows/release-tag-version.yml
@@ -13,6 +13,7 @@ concurrency:
 
 jobs:
   binary:
+    if: github.repository == 'go-gitea/gitea'
     runs-on: namespace-profile-gitea-release-binary
     permissions:
       contents: read
@@ -75,6 +76,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
 
   container:
+    if: github.repository == 'go-gitea/gitea'
     runs-on: namespace-profile-gitea-release-docker
     permissions:
       contents: read