diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index 239c332..852cfc0 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -46,7 +46,7 @@ jobs:
         git clone https://invent.kde.org/frameworks/extra-cmake-modules.git
 
     - name: Build and install ECM
-      run: >
+      run: |
         cmake -B ${{ steps.strings.outputs.build-output-dir }}-ECM
         -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
         -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}