diff --git a/lib/utils/domain.js b/lib/utils/domain.js
index e0ed864..9b6d371 100644
--- a/lib/utils/domain.js
+++ b/lib/utils/domain.js
@@ -23,10 +23,6 @@
 
 'use strict';
 
-var context = {
-        op: 'IoTAgentNGSI.DomainControl'
-    };
-
 
 /**
  * Fills service and subservice information in a context object for logging matters.