diff --git a/.github/workflows/windows-clang.yml b/.github/workflows/windows-clang.yml
index 13e53d48..2c761592 100644
--- a/.github/workflows/windows-clang.yml
+++ b/.github/workflows/windows-clang.yml
@@ -48,7 +48,7 @@ jobs:
             export VCPKG_ROOT=./vcpkg
             mkdir build
             cd build
-            cmake -G "MinGW Makefiles" -DVCPKG_TARGET_TRIPLET=x64-mingw-static -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=$env{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake ..
+            cmake -G "MinGW Makefiles" -DVCPKG_TARGET_TRIPLET=x64-mingw-static -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake ..
             cmake --build . --config Release
       - name: Package for Windows
         run: |