diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 6037caaf..72885bd5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,7 +15,8 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.head_ref }}
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
 
       - name: Check if frontend was modified
         uses: dorny/paths-filter@v3
@@ -59,7 +60,8 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.head_ref }}
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
 
       - name: Check if backend was modified
         uses: dorny/paths-filter@v3
@@ -123,7 +125,8 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.head_ref }}
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
 
       - name: Check if backend was modified
         uses: dorny/paths-filter@v3
diff --git a/.github/workflows/update libs.yml b/.github/workflows/update libs.yml
index 9103e662..214bc692 100644
--- a/.github/workflows/update libs.yml	
+++ b/.github/workflows/update libs.yml	
@@ -15,7 +15,8 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.head_ref }}
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
 
       - name: Check if any package.json was modified
         uses: dorny/paths-filter@v3