diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e2fad82..9721c7f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,7 +35,7 @@
         if: ${{ runner.os == 'Windows' }}
         working-directory: ${{runner.workspace}}/build
         run: |
-          cmake -DCMAKE_TOOLCHAIN_FILE=${{env.VCPKG_ROOT}}\vcpkg.cmake ${{github.workspace}}
+          cmake -DCMAKE_TOOLCHAIN_FILE=${{env.VCPKG_ROOT}}/scripts/buildsystems/vcpkg.cmake ${{github.workspace}}
       - name: build
         working-directory: ${{runner.workspace}}/build
         run: |