diff --git a/.github/workflows/msys2-clang.yml b/.github/workflows/msys2-clang.yml
index 7827e94..44ee983 100644
--- a/.github/workflows/msys2-clang.yml
+++ b/.github/workflows/msys2-clang.yml
@@ -50,8 +50,7 @@ jobs:
           install: ${{ matrix.install }}
 
       - name: Install dependencies
-        run: script/ci_install_deps.sh
-        run: clang++ -dM -E - < /dev/null
+        run: script/ci_install_deps.sh && clang++ -dM -E - < /dev/null
 
       - name: Configure
         run: cmake -DCMAKE_CXX_COMPILER=clang++ -S test -B build -DCMAKE_BUILD_TYPE=Debug