diff --git a/doc/changelog/README.md b/doc/changelog/README.md
index b0a7df12f8..d6d962d656 100755
--- a/doc/changelog/README.md
+++ b/doc/changelog/README.md
@@ -1,7 +1,7 @@
 # Contents
 
 ## 2018
-* [4.1.0](#410) 2018-11-01
+* [4.0.2](#401) 2018-11-13
 * [4.0.1](#401) 2018-10-08
 * [4.0.0](#400) 2018-10-01
 * [3.6.2](#362) 08/08/18
@@ -54,27 +54,14 @@
 * [0.1.4](#014) 09/17/14
 * [0.1.3](#013) 08/15/14
 
-# 4.1.0
+# 4.0.2
 
 ## New Features and Enhancements
 
-### Functional
-
-#### 1. [Prometheus](https://prometheus.io/) Integration
-
-Mongoose exposes the performance metrics for a Prometheus TSDB. This feature is named *Monitoring API* and intended for
-future use to develop a full-featured Mongoose GUI service.
-[See the corresponding documentation entry](https://github.com/emc-mongoose/mongoose/tree/4.1.0/doc/interfaces/api/monitoring)
- for details.
-
-### Non-Functional
-
 #### 1. Configuration Layout Changes
 
-| Old parameter name (v < 4.1.0)  | New parameter name (v >= 4.1.0)
+| Old parameter name (v < 4.0.2)  | New parameter name (v >= 4.0.2)
 |---------------------------------|--------------------------------
-| N/A                             | output-metrics-quantiles
-| N/A                             | run-port
 | storage-net-http-namespace      | storage-namespace
 
 ## Fixed Bugs
diff --git a/src/main/resources/config/defaults.json b/src/main/resources/config/defaults.json
index 62f2ccaa8f..0eeb3abe82 100755
--- a/src/main/resources/config/defaults.json
+++ b/src/main/resources/config/defaults.json
@@ -173,7 +173,7 @@
 		// The scenario file to run, null means invoking the default.js scenario bundled into the distribution
 		"scenario": null,
 		// The Mongoose version
-		"version": "4.1.0"
+		"version": "4.0.2"
 	},
 	"storage": {
 		"auth": {
diff --git a/storage/driver/coop/netty/http/README.md b/storage/driver/coop/netty/http/README.md
index 710cc15583..298c4fe793 100755
--- a/storage/driver/coop/netty/http/README.md
+++ b/storage/driver/coop/netty/http/README.md
@@ -4,7 +4,7 @@
 
 | Name                                           | Type         | Default Value    | Description                                      |
 |:-----------------------------------------------|:-------------|:-----------------|:-------------------------------------------------|
-| storage-net-http-headers                       | Map          | { "Connection" : "keep-alive", "User-Agent" : "mongoose/4.1.0" } | Custom HTTP headers section. An user may place here a key-value pair which will be used as HTTP header. The headers will be appended to every HTTP request issued.
+| storage-net-http-headers                       | Map          | { "Connection" : "keep-alive", "User-Agent" : "mongoose/4.0.2" } | Custom HTTP headers section. An user may place here a key-value pair which will be used as HTTP header. The headers will be appended to every HTTP request issued.
 | storage-net-http-uri-args                      | Map          | {}               | Custom URI query arguments according [RFC 2396](http://www.ietf.org/rfc/rfc2396.txt).The headers will be appended to every HTTP request issued.
 
 ## 2. Custom HTTP Headers
diff --git a/storage/driver/coop/netty/http/src/main/resources/config/defaults-storage-net-http.json b/storage/driver/coop/netty/http/src/main/resources/config/defaults-storage-net-http.json
index b198bbb5c1..89d9c24bfd 100755
--- a/storage/driver/coop/netty/http/src/main/resources/config/defaults-storage-net-http.json
+++ b/storage/driver/coop/netty/http/src/main/resources/config/defaults-storage-net-http.json
@@ -6,7 +6,7 @@
 				// An user may place here a key-value pair which will be used as HTTP header.
 				"headers": {
 					"Connection": "Keep-Alive",
-					"User-Agent": "mongoose/4.1.0"
+					"User-Agent": "mongoose/4.0.2"
 				},
 				"uri": {
 					// Custom URI query arguments according http://www.ietf.org/rfc/rfc2396.txt