diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 2361409ef..43d68069a 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -55,8 +55,9 @@ jobs:
         run : |
           conan profile new default --detect || true
           conan profile update settings.compiler.cppstd=20 default
-          conan profile show default  # Check what profile is being used
-          conan profile update tools.build:cxxflags=[] default  # Reset cxxflags in default profile
+          conan profile show default  # Check before
+          conan profile update 'conf.tools.build:cxxflags=[]' default  # Reset cxxflags in default profile
+          conan profile show default  # Check after
           # TODO: CONAN
           # conan profile update 'conf.tools.build:cxxflags+=["-DBOOST_ASIO_DISABLE_CONCEPTS"]' default
           conan remove boost/1.86.0 --force