diff --git a/.github/workflows/github-actions-demo.yml b/.github/workflows/github-actions-demo.yml
index 711c412..c4d59a4 100644
--- a/.github/workflows/github-actions-demo.yml
+++ b/.github/workflows/github-actions-demo.yml
@@ -11,11 +11,13 @@ jobs:
         with:
           python-version: '3.x'
           cache: 'pip' # caching pip dependencies
+      
+      - uses: ammaraskar/gcc-problem-matcher@master
 
       - name: Install PIP packages
         run: pip install -r requirements.txt
 
-      - uses: ammaraskar/gcc-problem-matcher@master
+      
 
       - name: Check code formatting
         run: clang-format -n -Werror `find src -name '*.cpp'`
diff --git a/src/main.cpp b/src/main.cpp
index 17ed480..7d62ab1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5,12 +5,12 @@
 
 struct Foobar {
  public:
-  explicit Foobar(int value) : _helloField(value) {}
+  explicit Foobar(int value) : mhelloField(value) {}
 
-  [[nodiscard]] int value() const { return _helloField; }
+  [[nodiscard]] int value() const { return mhelloField; }
 
  private:
-  int _helloField;
+  int mhelloField;
 };
 
 TEST(Foobar, goodTest) {