diff --git a/core/include/SharedPlanePtr.h b/core/include/SharedPlanePtr.h
index a5132d62f93eb9a2eb3e9528fb176143571489d0..c3d4907eb7f94554a598c96ef3901759bdd871ec 100644
--- a/core/include/SharedPlanePtr.h
+++ b/core/include/SharedPlanePtr.h
@@ -40,7 +40,7 @@ namespace genfit {
     typedef std::shared_ptr< genfit::DetPlane > SharedPlanePtr;
 
     /**
-     * Class allowing to create a SharedPlanePtr from a DetPlane.
+     * Class allowing to create a SharedPlanePtr from a DetPlane from Python.
      */
     class SharedPlanePtrCreator {
     public: