diff --git a/.github/workflows/playground.yml b/.github/workflows/playground.yml
index d685eafbd..ed2af510c 100644
--- a/.github/workflows/playground.yml
+++ b/.github/workflows/playground.yml
@@ -150,6 +150,7 @@ jobs:
         env:
           ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
           ANDROID_NDK_ROOT: ${{ steps.setup-ndk.outputs.ndk-path }}
+          VCPKG_ROOT: /opt/rustdesk_thirdparty_lib/vcpkg
         run: |
           rustup target add ${{ matrix.job.target }}
           cargo install cargo-ndk --version ${{ env.CARGO_NDK_VERSION }}