diff --git a/ci/cmake-multi-platform.yml b/ci/cmake-multi-platform.yml
index 774ba90..e0bcb55 100644
--- a/ci/cmake-multi-platform.yml
+++ b/ci/cmake-multi-platform.yml
@@ -70,6 +70,6 @@ jobs:
 
     - name: Test
       working-directory: ${{ steps.strings.outputs.build-output-dir }}
-      # Execute tests defined by the CMake configuration. Note that -C is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
+      # Execute tests defined by the CMake configuration. Note that --build-config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
       # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
       run: ctest --build-config ${{ matrix.build_type }}