diff --git a/script/cpp_benchmark.py b/script/cpp_benchmark.py
index d349c41a8d..e26668a055 100755
--- a/script/cpp_benchmark.py
+++ b/script/cpp_benchmark.py
@@ -54,7 +54,7 @@ def run_benchmarks(selected_components: list[str], build_only: bool = False) ->
         project_root = Path(__file__).resolve().parent.parent
         codspeed_flags = [
             "-DCODSPEED_ENABLED",
-            "-DCODSPEED_SIMULATION",
+            "-DCODSPEED_ANALYSIS",
             f'-DCODSPEED_ROOT_DIR=\\"{project_root}\\"',
         ]
         pio_options = {
diff --git a/script/setup_codspeed_lib.py b/script/setup_codspeed_lib.py
index b590587268..dbe703ff63 100755
--- a/script/setup_codspeed_lib.py
+++ b/script/setup_codspeed_lib.py
@@ -140,7 +140,7 @@ def _write_library_json(
                 # CodSpeed instrumentation flags
                 # https://codspeed.io/docs/benchmarks/cpp#custom-build-systems
                 "-DCODSPEED_ENABLED",
-                "-DCODSPEED_SIMULATION",
+                "-DCODSPEED_ANALYSIS",
                 f'-DCODSPEED_VERSION=\\"{version}\\"',
                 f'-DCODSPEED_ROOT_DIR=\\"{project_root}\\"',
                 '-DCODSPEED_MODE_DISPLAY=\\"simulation\\"',