diff --git a/.github/workflows/copybara-pr-handler.yml b/.github/workflows/copybara-pr-handler.yml
index 4ca3c48803..5d6fbfb384 100644
--- a/.github/workflows/copybara-pr-handler.yml
+++ b/.github/workflows/copybara-pr-handler.yml
@@ -17,6 +17,7 @@ on:
 
 jobs:
   close-imported-pr:
+    if: github.repository == 'google/adk-python'
     runs-on: ubuntu-latest
     permissions:
       pull-requests: write
diff --git a/.github/workflows/issue-monitor.yml b/.github/workflows/issue-monitor.yml
index e0dc82dcf7..3829e69436 100644
--- a/.github/workflows/issue-monitor.yml
+++ b/.github/workflows/issue-monitor.yml
@@ -30,6 +30,7 @@ on:
 
 jobs:
   sweep-spam:
+    if: github.repository == 'google/adk-python'
     runs-on: ubuntu-latest
     timeout-minutes: 120
     permissions:
diff --git a/.github/workflows/v2-sync.yml b/.github/workflows/v2-sync.yml
index c627f40d46..a14e090dd2 100644
--- a/.github/workflows/v2-sync.yml
+++ b/.github/workflows/v2-sync.yml
@@ -13,6 +13,7 @@ permissions:
 
 jobs:
   sync:
+    if: github.repository == 'google/adk-python'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6