diff --git a/lang/python/core/ecal/core/core.py b/lang/python/core/ecal/core/core.py
index ebbc7ef3d1..d5f3c235c4 100644
--- a/lang/python/core/ecal/core/core.py
+++ b/lang/python/core/ecal/core/core.py
@@ -478,7 +478,7 @@ def client_add_response_callback(client_handle, callback):
   return _ecal.client_add_response_callback(client_handle, callback)
 
 
-def client_rem_method_callback(client_handle):
+def client_rem_response_callback(client_handle):
   """ remove response callback from client
 
   :param client_handle: the client handle
diff --git a/lang/python/core/ecal/core/service.py b/lang/python/core/ecal/core/service.py
index cb6f0efba7..d14c573a1d 100644
--- a/lang/python/core/ecal/core/service.py
+++ b/lang/python/core/ecal/core/service.py
@@ -100,7 +100,7 @@ def add_response_callback(self, callback):
     """
     return ecal_core.client_add_response_callback(self.shandle, callback)
 
-  def rem_response_callback(self, method_name):
+  def rem_response_callback(self):
     """ remove response callback from client
     """
     return ecal_core.client_rem_response_callback(self.shandle)
diff --git a/lang/python/core/src/ecal_wrap.cxx b/lang/python/core/src/ecal_wrap.cxx
index ed89fd8f72..d65c6a94b1 100644
--- a/lang/python/core/src/ecal_wrap.cxx
+++ b/lang/python/core/src/ecal_wrap.cxx
@@ -1634,7 +1634,7 @@ static PyMethodDef _ecal_methods[] =
   {"client_call_method",            client_call_method,            METH_VARARGS,  "client_call_method(client_handle, method_name, request, timeout)" },
 
   {"client_add_response_callback",  client_add_response_callback,  METH_VARARGS,  "client_add_response_callback(client_handle, callback)" },
-  {"client_rem_response_callback",  client_add_response_callback,  METH_VARARGS,  "client_rem_response_callback(client_handle)" },
+  {"client_rem_response_callback",  client_rem_response_callback,  METH_VARARGS,  "client_rem_response_callback(client_handle)" },
   
   {"mon_initialize",                mon_initialize,                METH_NOARGS,   "mon_initialize()"},
   {"mon_finalize",                  mon_finalize,                  METH_NOARGS,   "mon_finalize()"},