diff --git a/content/docs/cml-with-dvc.md b/content/docs/cml-with-dvc.md
index 3191dbf0..a37ef423 100644
--- a/content/docs/cml-with-dvc.md
+++ b/content/docs/cml-with-dvc.md
@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          ref: ${{ github.head_ref || github.ref_name }}
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
       - name: Train model
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
@@ -166,7 +166,7 @@ Windows, Python 3 should be setup first.
 steps:
   - uses: actions/checkout@v3
     with:
-      ref: ${{ github.head_ref || github.ref_name }}
+      ref: ${{ github.event.pull_request.head.sha || github.sha }}
   - uses: iterative/setup-dvc@v1
 ```
 
@@ -178,7 +178,7 @@ runs-on: windows-latest
 steps:
   - uses: actions/checkout@v3
     with:
-      ref: ${{ github.head_ref || github.ref_name }}
+      ref: ${{ github.event.pull_request.head.sha || github.sha }}
   - uses: actions/setup-python@v4
     with:
       python-version: '3.x'
diff --git a/content/docs/self-hosted-runners.md b/content/docs/self-hosted-runners.md
index 1c88da96..eb7f444e 100644
--- a/content/docs/self-hosted-runners.md
+++ b/content/docs/self-hosted-runners.md
@@ -52,7 +52,7 @@ jobs:
       - uses: iterative/setup-cml@v1
       - uses: actions/checkout@v3
         with:
-          ref: ${{ github.head_ref || github.ref_name }}
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
       - name: Deploy runner on EC2
         env:
           REPO_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
@@ -74,7 +74,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          ref: ${{ github.head_ref || github.ref_name }}
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
       - name: Train model
         env:
           REPO_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
@@ -285,7 +285,7 @@ steps:
       app-id: ${{ secrets.CML_GITHUB_APP_ID }}
   - uses: actions/checkout@v3
     with:
-      ref: ${{ github.head_ref || github.ref_name }}
+      ref: ${{ github.event.pull_request.head.sha || github.sha }}
       token: ${{ steps.get-token.outputs.token }}
   - name: Train model
     env:
diff --git a/content/docs/start/github.md b/content/docs/start/github.md
index 14c6b133..a1931067 100644
--- a/content/docs/start/github.md
+++ b/content/docs/start/github.md
@@ -33,7 +33,7 @@ $ cd example_cml
        steps:
          - uses: actions/checkout@v3
            with:
-             ref: ${{ github.head_ref || github.ref_name }}
+             ref: ${{ github.event.pull_request.head.sha || github.sha }}
          - name: Train model
            env:
              REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -156,7 +156,7 @@ jobs:
       - uses: iterative/setup-cml@v1
       - uses: actions/checkout@v3
         with:
-          ref: ${{ github.head_ref || github.ref_name }}
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
       - name: Train model
         env:
           REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/content/docs/usage.md b/content/docs/usage.md
index eead74d0..84b24aac 100644
--- a/content/docs/usage.md
+++ b/content/docs/usage.md
@@ -30,7 +30,7 @@ jobs:
       - uses: iterative/setup-cml@v1
       - uses: actions/checkout@v3
         with:
-          ref: ${{ github.head_ref || github.ref_name }}
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
       - name: Train model
         run: |
           # Your ML workflow goes here
diff --git a/src/components/pages/Home/UseCasesSection/index.tsx b/src/components/pages/Home/UseCasesSection/index.tsx
index 41c40bf8..15dfba27 100644
--- a/src/components/pages/Home/UseCasesSection/index.tsx
+++ b/src/components/pages/Home/UseCasesSection/index.tsx
@@ -109,7 +109,7 @@ const UseCasesSection: React.ForwardRefRenderFunction<HTMLElement> = () => (
                       <div>    <span>steps:</span></div>
                       <div>      <span>- uses: actions/checkout@v3</span></div>
                       <div>        <span>with:</span></div>
-                      <div>          <span>ref: {"${{ github.head_ref || github.ref_name }}"}</span></div>
+                      <div>          <span>ref: {"${{ github.event.pull_request.head.sha || github.sha }}"}</span></div>
                       <div>      <span>- run: |</span></div>
                       <Tooltip type="dependencies">
                         <div>          <span>pip install -r requirements.txt</span></div>
@@ -186,7 +186,7 @@ const UseCasesSection: React.ForwardRefRenderFunction<HTMLElement> = () => (
                       <div>    <span>steps:</span></div>
                       <div>      <span>- uses: actions/checkout@v3</span></div>
                       <div>        <span>with:</span></div>
-                      <div>          <span>ref: {"${{ github.head_ref || github.ref_name }}"}</span></div>
+                      <div>          <span>ref: {"${{ github.event.pull_request.head.sha || github.sha }}"}</span></div>
                       <div>      <span>- uses: actions/setup-python@v4</span></div>
                       <div>        <span>with:</span></div>
                       <div>          <span>python-version: &apos;3.x&apos;</span></div>
@@ -385,7 +385,7 @@ const UseCasesSection: React.ForwardRefRenderFunction<HTMLElement> = () => (
                       <div>    <span>steps:</span></div>
                       <div>      <span>- uses: actions/checkout@v3</span></div>
                       <div>        <span>with:</span></div>
-                      <div>          <span>ref: {"${{ github.head_ref || github.ref_name }}"}</span></div>
+                      <div>          <span>ref: {"${{ github.event.pull_request.head.sha || github.sha }}"}</span></div>
                       <div>      <span>- name: Train model</span></div>
                       <div>        <span>run: |</span></div>
                       <Tooltip type="dependencies">
@@ -506,7 +506,7 @@ const UseCasesSection: React.ForwardRefRenderFunction<HTMLElement> = () => (
                       <div>    <span>steps:</span></div>
                       <div>      <span>- uses: actions/checkout@v3</span></div>
                       <div>        <span>with:</span></div>
-                      <div>          <span>ref: {"${{ github.head_ref || github.ref_name }}"}</span></div>
+                      <div>          <span>ref: {"${{ github.event.pull_request.head.sha || github.sha }}"}</span></div>
                       <div>      <span>- name: Train model</span></div>
                       <div>        <span>run: |</span></div>
                       <Tooltip type="dvc">