diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4cffe9d..b137914 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -73,7 +73,7 @@ jobs:
       working-directory: ${{github.workspace}}/example/build_fp
       shell: bash
       run: |
-        cmake .. -DCMAKE_PREFIX_PATH=${{github.workspace}}/build/dist;${{github.workspace}}/deps/build/destdir/usr/local
+        cmake .. -DCMAKE_PREFIX_PATH="${{github.workspace}}/build/dist;${{github.workspace}}/deps/build/destdir/usr/local"
         cmake --build .
 
     - name: Build example (using add_subdirectory)