diff --git a/.github/workflows/kubernetes-auto-support.yaml b/.github/workflows/kubernetes-auto-support.yaml
index 95504996d..2c733ba1a 100644
--- a/.github/workflows/kubernetes-auto-support.yaml
+++ b/.github/workflows/kubernetes-auto-support.yaml
@@ -26,6 +26,7 @@ jobs:
           wget https://attack-on-titan.gd2.qingstor.com/qsctl/v2.4.3/qsctl_v2.4.3_linux_amd64.tar.gz
           tar -zxvf qsctl_v2.4.3_linux_amd64.tar.gz
           mv qsctl_v2.4.3_linux_amd64 /usr/local/bin/qsctl
+          rm -rf qsctl_v2.4.3_linux_amd64.tar.gz
 
       - name: update components.json
         id: get_new_version
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index a085b6276..fd945beac 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -37,6 +37,7 @@ jobs:
           rm -rf qsctl_v2.4.3_linux_amd64.tar.gz
           wget https://attack-on-titan.gd2.qingstor.com/qsctl/v2.4.3/qsctl_v2.4.3_linux_amd64.tar.gz
           tar -zxvf qsctl_v2.4.3_linux_amd64.tar.gz
+          rm -rf qsctl_v2.4.3_linux_amd64.tar.gz
           mv qsctl_v2.4.3_linux_amd64 /usr/local/bin/qsctl
           echo "access_key_id: ${{secrets.KS_QSCTL_ACCESS_KEY_ID}}" > qsctl-config.yaml
           echo "secret_access_key: ${{ secrets.KS_QSCTL_SECRET_ACCESS_KEY }}" >> qsctl-config.yaml
diff --git a/qsctl_v2.4.3_linux_amd64.tar.gz b/qsctl_v2.4.3_linux_amd64.tar.gz
deleted file mode 100644
index 76a297646..000000000
Binary files a/qsctl_v2.4.3_linux_amd64.tar.gz and /dev/null differ