diff --git a/.github/workflows/build-WSA-5.10.117-kernel.yml b/.github/workflows/build-WSA-5.10.117-kernel.yml
index 6456925a..f4165326 100644
--- a/.github/workflows/build-WSA-5.10.117-kernel.yml
+++ b/.github/workflows/build-WSA-5.10.117-kernel.yml
@@ -39,6 +39,7 @@ jobs:
       with:
         key: ccache-WSA-Kernel-${{ matrix.version }}
         append-timestamp: false
+        save: ${{ github.event_name != 'pull_request' }}
     - uses: actions/checkout@v3
       with:
         path: KernelSU
diff --git a/.github/workflows/build-kernel-5.10.yml b/.github/workflows/build-kernel-5.10.yml
index b3385da2..b10c419c 100644
--- a/.github/workflows/build-kernel-5.10.yml
+++ b/.github/workflows/build-kernel-5.10.yml
@@ -51,6 +51,7 @@ jobs:
       with:
         key: ccache-aarch64-${{ matrix.version }}
         append-timestamp: false
+        save: ${{ github.event_name != 'pull_request' }}
 
     - name: Setup need_upload
       id: need_upload
diff --git a/.github/workflows/build-kernel-5.15.yml b/.github/workflows/build-kernel-5.15.yml
index 84e76683..820e638a 100644
--- a/.github/workflows/build-kernel-5.15.yml
+++ b/.github/workflows/build-kernel-5.15.yml
@@ -39,6 +39,7 @@ jobs:
       with:
         key: ccache-aarch64-${{ matrix.version }}
         append-timestamp: false
+        save: ${{ github.event_name != 'pull_request' }}
 
     - name: Setup need_upload
       id: need_upload