diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 36e9acfc2b..d57ef322a8 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -1,6 +1,6 @@
 name: E2E test
 on:
-  pull_request:
+  pull_request_target:
     branches:
       - main
     paths-ignore:
@@ -56,7 +56,8 @@ jobs:
       - name: Checkout repo
         uses: actions/checkout@v2
         with:
-          fetch-depth: 0
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 2
 
       - name: Use Node ${{ matrix.node }}
         uses: actions/setup-node@v2
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 056c9d63e2..e89e712f52 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -1,6 +1,6 @@
 name: Lint
 on:
-  pull_request:
+  pull_request_target:
     branches:
       - main
 jobs:
@@ -15,7 +15,8 @@ jobs:
       - name: Checkout repo
         uses: actions/checkout@v2
         with:
-          fetch-depth: 0
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 2
 
       - name: Use Node.js 14.x
         uses: actions/setup-node@v2