diff --git a/pyaml/common/element.py b/pyaml/common/element.py
index f323f25a..11ab1f02 100644
--- a/pyaml/common/element.py
+++ b/pyaml/common/element.py
@@ -16,7 +16,7 @@ def __pyaml_repr__(obj):
         if isinstance(obj, Element):
             return repr(obj._cfg).replace(
                 "ConfigModel(",
-                obj.__class__.__name__ + "(peer='" + obj.get_peer_name() + "', ",
+                obj.__class__.__name__ + "(peer='" + obj.attached_to() + "', ",
             )
         else:
             # no peer
@@ -124,9 +124,9 @@ def peer(self) -> "ElementHolder":
         """
         return self._peer
 
-    def get_peer_name(self) -> str:
+    def attached_to(self) -> str:
         """
-        Returns a string representation of peer simulator or control system
+        Returns a string of which peer the element is attached to.
         """
         return "None" if self._peer is None else f"{self._peer.__class__.__name__}:{self._peer.name()}"
 
diff --git a/pyaml/magnet/magnet.py b/pyaml/magnet/magnet.py
index d98b5ca7..2dca34c9 100644
--- a/pyaml/magnet/magnet.py
+++ b/pyaml/magnet/magnet.py
@@ -116,7 +116,7 @@ def get_model_name(self) -> str:
     def __repr__(self):
         return "%s(peer='%s', name='%s', model_name='%s', magnet_model=%s)" % (
             self.__class__.__name__,
-            self.get_peer_name(),
+            self.attached_to(),
             self.get_name(),
             self.__modelName,
             repr(self.__model),
diff --git a/pyaml/tuning_tools/measurement_tool.py b/pyaml/tuning_tools/measurement_tool.py
index e2e40955..09c3d772 100644
--- a/pyaml/tuning_tools/measurement_tool.py
+++ b/pyaml/tuning_tools/measurement_tool.py
@@ -153,7 +153,7 @@ def callback(action: Action, data: dict):
         ok = True
         if self._callback is not None:
             # Add source and peer
-            cb_data["mode"] = f"{self.get_peer_name()}"
+            cb_data["mode"] = f"{self.attached_to()}"
             cb_data["source"] = self
             ok = self._callback(action, cb_data)
         if not ok and raiseException: