diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b2526ab..d255580 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,7 +12,7 @@ jobs:
         submodules: true
 
     - name: configure
-      run: mkdir build && cd build && cmake -DCMAKE_CXX_FLAGS="-Werror" ..
+      run: mkdir build && cd build && cmake ..
     - name: build
       run: cmake --build build
     - name: test