Fix flag

Author: spectre-ns

.github/workflows/benchmarks.yml

@@ -61,7 +61,7 @@ jobs:
     - name: Configure using CMake
       run: |
         if [[ "${{matrix.sys.compiler}}" = "gcc" ]]; then export CC=gcc-${{matrix.sys.version}}; export CXX=g++-${{matrix.sys.version}}; else export CC=clang; export CXX=clang++; fi
-        cmake -G Ninja -Bbuild -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX -DBUILD_BENCHMARKS=ON ${{ matrix.sys.flags }}
+        cmake -G Ninja -Bbuild -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX -DBUILD_BENCHMARK=ON ${{ matrix.sys.flags }}
 
     - name: Install
       working-directory: build