diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 37cf09a671e..54504dba89b 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -28,7 +28,7 @@ jobs:
           - os: windows-2022
             name: Windows
             container: ""
-            flags: "--preset with-sccache -DCMAKE_BUILD_TYPE=Release -DWITH_EXAMPLES=ON -DUSE_SYSTEM_FMTLIB=ON -DUSE_SYSTEM_LIBUV=ON -DUSE_SYSTEM_EIGEN=OFF -DCMAKE_TOOLCHAIN_FILE=${{ runner.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_INSTALL_OPTIONS=--clean-after-build -DVCPKG_TARGET_TRIPLET=x64-windows-release -DVCPKG_HOST_TRIPLET=x64-windows-release"
+            flags: '--preset with-sccache -DCMAKE_BUILD_TYPE=Release -DWITH_EXAMPLES=ON -DUSE_SYSTEM_FMTLIB=ON -DUSE_SYSTEM_LIBUV=ON -DUSE_SYSTEM_EIGEN=OFF -DCMAKE_TOOLCHAIN_FILE="$Env:RUNVCPKG_VCPKG_ROOT/scripts/buildsystems/vcpkg.cmake" -DVCPKG_INSTALL_OPTIONS=--clean-after-build -DVCPKG_TARGET_TRIPLET=x64-windows-release -DVCPKG_HOST_TRIPLET=x64-windows-release'
 
     name: "Build - ${{ matrix.name }}"
     runs-on: ${{ matrix.os }}