diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7f6469fa4..695065156 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,6 +12,8 @@ env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
   BUILD_TYPE: Release
   CMAKE_GENERATOR: Ninja
+  TMP: ${{ RUNNER_TEMP }}
+  TMPDIR: ${{ RUNNER_TEMP }}
 
 jobs:
   build: