diff --git a/.cmb/config.js b/.cmb/config.js
index ff69997..05b2efd 100644
--- a/.cmb/config.js
+++ b/.cmb/config.js
@@ -13,7 +13,7 @@ module.exports = {
     },
     // each method is the imitation of the usage of some archiver
     archivers: {
-        gzip: archive('gzip -k [FILE_PATH] && mv [FILE_PATH].gz [TO_ARCH_CSS]', '.gz')
+        gzip: archive('gzip -k [FILE_PATH]', '.gz')
     },
     // input and output
     paths: {
diff --git a/README.md b/README.md
index 62eb130..9071943 100644
--- a/README.md
+++ b/README.md
@@ -55,17 +55,17 @@ Options:
 
 ### How to configure paths?
 
-Go to the [configuration file](https://github.com/eGavr/css-minimizers-benchmark/blob/master/.cmb/config.js#L20). In this file you can configure paths with the help of these variables:
+Go to the [configuration file](https://github.com/eGavr/css-minimizers-benchmark/blob/master/.cmb/config.js#L19). In this file you can configure paths with the help of these variables:
 
-* `toRawCSS` - path to tests (raw, not minimized **CSS** files).
-* `toMinCSS` - path where to output minimized **CSS** files.
-* `toArchCSS` - path where to output archived **CSS** files.
+* `toRawCSS` - the path to tests — raw, not minimized **CSS** files.
+* `toMinCSS` - the path where to output minimized **CSS** files.
+* `toArchCSS` - the path where to output archived **CSS** files.
 
 ### How to add your minimizer?
 
 **1**. Go to the [package.json](https://github.com/eGavr/css-minimizers-bench/blob/master/package.json#L27) and add your minimizer to the dependencies.
 
-**2**. Go to the [configuration file](https://github.com/eGavr/css-minimizers-benchmark/blob/master/.cmb/config.js#L9) and add your code according to the following template:
+**2**. Go to the [configuration file](https://github.com/eGavr/css-minimizers-benchmark/blob/master/.cmb/config.js#L8) and add your code according to the following template:
 
 ```js
 name: minimize(require('module'), 'method')
@@ -80,14 +80,14 @@ where:
 **3**. Reinstall the dependencies.
 
 ```bash
-npm install
+$ npm install
 ```
 
 **4**. See the [usage](https://github.com/eGavr/css-minimizers-bench#usage).
 
 ### How to add your archiver?
 
-**1**. Go to the [configuration file](https://github.com/eGavr/css-minimizers-benchmark/blob/master/.cmb/config.js#L16) and add your code according to the following template:
+**1**. Go to the [configuration file](https://github.com/eGavr/css-minimizers-benchmark/blob/master/.cmb/config.js#L15) and add your code according to the following template:
 
 ```js
 name: archive('bash script', 'suffix')
@@ -95,9 +95,8 @@ name: archive('bash script', 'suffix')
 
 where:
  * `name` - the name of your archiver (it will be used in the log).
- * `bash script` which archives the file. This script provides several **keywords**:
-  * `[FILE_PATH]` will be replaced with the paths of all files which were minimized by all specified in the [configuration file](https://github.com/eGavr/css-minimizers-bench/blob/master/.cmb/config.js#L9) minimizers.
-  * `[TO_ARCH_CSS]` will be replaced with the path which you have specified in variable `paths.toArchCSS` in the [configuration file](https://github.com/eGavr/css-minimizers-bench/blob/master/.cmb/config.js#L23).
+ * `bash script` which archives the file.<br>
+ This script provides **keyword** `[FILE_PATH]`. When you run the benchmark, it will be replaced with the paths of all files which were minimized by all specified in the [configuration file](https://github.com/eGavr/css-minimizers-bench/blob/master/.cmb/config.js#L8) minimizers.
  * `suffix` which is added to a file by the archiver.
 
 **2**. See the [usage](https://github.com/eGavr/css-minimizers-bench#usage).
diff --git a/lib/cli.js b/lib/cli.js
index 3272bc5..2a3492d 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -1,4 +1,5 @@
 var path = require('path'),
+    shell = require('shelljs'),
     bench = require('./index');
 
 module.exports = require('coa').Cmd()
@@ -22,6 +23,7 @@ module.exports = require('coa').Cmd()
         .short('o').long('output')
         .end()
     .act(function (opts) {
+        shell.exec('ulimit -n 8192');
         bench.compare(opts);
     })
     .run(process.argv.slice(2));
diff --git a/lib/index.js b/lib/index.js
index 1250247..3f498aa 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,5 +1,4 @@
 var path = require('path'),
-    shell = require('shelljs'),
     bench = require('../.cmb/config'),
     fs = require('./bench-fs'),
     benchLogger = require('./bench-logger'),
@@ -24,8 +23,6 @@ function addSymbols(interval, nameLen, symbol) {
 exports.compare = function (options) {
     var outputToFile = options.output;
 
-    shell.exec('ulimit -n 8192');
-
     // constants
     var MAX_TIME = Number.MAX_VALUE;
 
diff --git a/lib/utils.js b/lib/utils.js
index 449bbd9..6007d61 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -62,7 +62,9 @@ function archive(command, fileSuffix) {
 
         benchLogger('i', '[a] Exec bash script --> ', _command);
 
+        shell.exec('ulimit -n 8192');
         shell.exec(_command);
+        shell.mv('-f', filePath + fileSuffix, toArchCSS);
 
         return fs.getFileSize(path.join(toArchCSS, fileName + fileSuffix));
     };