diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index be01b24f..b4fe540b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,6 +12,8 @@ on:
       - '.github/workflows/**'
 jobs:
   build:
+    # Skip this job if the repository is a fork
+    if: github.repository_owner == 'babalae'
     runs-on: ubuntu-latest
     permissions:
       # Give the default GITHUB_TOKEN write permission to commit and push the changed files back to the repository.
@@ -36,6 +38,8 @@ jobs:
         commit_message: update repo.json
 
   upload:
+    # Skip this job if the repository is a fork
+    if: github.repository_owner == 'babalae'
     needs: build
     runs-on: ubuntu-latest
     environment: