diff --git a/lib/tasks/TaskUtil.js b/lib/tasks/TaskUtil.js
index 9096414f5..f751617c5 100644
--- a/lib/tasks/TaskUtil.js
+++ b/lib/tasks/TaskUtil.js
@@ -109,7 +109,7 @@ class TaskUtil {
 	}
 
 	/**
-	 * Retrieves a build option defined by it's <code>key</code.
+	 * Retrieves a build option defined by its <code>key</code.
 	 * If no option with the given <code>key</code> is stored, <code>undefined</code> is returned.
 	 *
 	 * @param {string} key The option key