diff --git a/src/overwrite_object_field_value.js b/src/overwrite_object_field_value.js
index 638bc6b..24a95c8 100644
--- a/src/overwrite_object_field_value.js
+++ b/src/overwrite_object_field_value.js
@@ -1,5 +1,3 @@
-"use strict";
-
 module.exports = function overwriteObjectFieldValue(abstractPath, value, object, delimiter) {
     delimiter = undefined !== delimiter ? delimiter : '.';