diff --git a/apps/py_sems/PySems.cpp b/apps/py_sems/PySems.cpp
index 0a13d00d..5fecb6d1 100644
--- a/apps/py_sems/PySems.cpp
+++ b/apps/py_sems/PySems.cpp
@@ -244,7 +244,8 @@ PySemsDialog* PySemsFactory::newDlg(const string& name)
     }
 
     // take the ownership over dlg
-    sipTransfer(dlg_inst,1);
+    sipTransferTo(dlg_inst,dlg_inst);
+    Py_DECREF(dlg_inst);
     dlg->setPyPtrs(NULL,dlg_inst);
     
     return dlg;
diff --git a/apps/py_sems/PySems.h b/apps/py_sems/PySems.h
index f58936fd..3c2d57f7 100644
--- a/apps/py_sems/PySems.h
+++ b/apps/py_sems/PySems.h
@@ -116,12 +116,8 @@ public:
     void setPyPtrs(PyObject *mod, PyObject *dlg);
     
     void onSessionStart(const AmSipRequest& req);
-/*     void onBye(const AmSipRequest& req); */
-/*     void onDtmf(int event, int duration_msec); */
-
-/*     void onOtherBye(const AmSipRequest& req); */
-/*     void onOtherReply(const AmSipReply& r); */
 
+    // @see AmEventHandler
     void process(AmEvent* event);
 
 };