diff --git a/helpers/types_check.py b/helpers/types_check.py
index 62d17f0..26b7942 100644
--- a/helpers/types_check.py
+++ b/helpers/types_check.py
@@ -25,7 +25,7 @@ class types_check(helper_withresults_base):
         result = api.run(
             [  # project path
                 "-p",
-                "src.pychangelogfactory",
+                "src." + cls.pyproject["project"]["name"],
                 # analysis configuration
                 # "--show-traceback",
                 "--explicit-package-bases",