diff --git a/neo/client/app.py b/neo/client/app.py
index 7848b9f9bc3975ab7fefb7bf4394aeeb5fbc6ee9..4f9d8d2e27c3f92456f06ee74bc080572904225a 100644
--- a/neo/client/app.py
+++ b/neo/client/app.py
@@ -619,7 +619,7 @@ class Application(object):
 
     def onStoreTimeout(self, conn, msg_id, ttid, oid):
         # NOTE: this method is called from poll thread, don't use
-        # local_var !
+        # thread-specific value !
         # Stop expecting the timed-out store request.
         queue = self.dispatcher.forget(conn, msg_id)
         # Ask the storage if someone locks the object.