diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index e260b62..387aea3 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: configure
-      run: cmake
+      run: cmake .
     - name: make
       run: make
     - name: make test