diff --git a/.github/workflows/paimon-python-checks.yml b/.github/workflows/paimon-python-checks.yml
index d25f743b6323..b91237e79fbf 100755
--- a/.github/workflows/paimon-python-checks.yml
+++ b/.github/workflows/paimon-python-checks.yml
@@ -141,6 +141,8 @@ jobs:
       - name: Run lint-python.sh
         shell: bash
         run: |
+          export TMPDIR="$RUNNER_TEMP"
+          mkdir -p "$TMPDIR"
           chmod +x paimon-python/dev/lint-python.sh
           ./paimon-python/dev/lint-python.sh -e pytest_torch
 
@@ -174,6 +176,8 @@ jobs:
       - name: Run lint-python.sh
         shell: bash
         run: |
+          export TMPDIR="$RUNNER_TEMP"
+          mkdir -p "$TMPDIR"
           chmod +x paimon-python/dev/lint-python.sh
           ./paimon-python/dev/lint-python.sh -i pytest_torch