diff --git a/README.md b/README.md
index 95f397d..b366085 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
-# Convert form AJV to Swagger
+# ajv-to-swagger
+Convert schema from AJV to Swagger
 
 [![npm](https://img.shields.io/npm/v/ajv-to-swagger.svg)](https://npm.im/ajv-to-swagger)
 [![license](https://img.shields.io/npm/l/ajv-to-swagger.svg)](https://npm.im/ajv-to-swagger)
@@ -10,7 +11,7 @@
 
 That package converts ajv schemas (JSON schema draft 07) to Swagger schema (OpenApi 3).
 
-All you need to do after conversion is to insert converted schema into corresponding place.
+All you need to do after conversion is to insert converted schema into corresponding place in swagger schema.
 
 ## Install
 
@@ -23,64 +24,89 @@ npm i ajv-to-swagger
 ```js
 const convertor = require('ajv-to-swagger');
 
-const ajvResponseSchema = {}; // imagine something here, check test/test.js for an example
-
+// some kind of AJV schema which we provide as a response
+const ajvResponseSchema = {
+  type: 'object',
+  properties: {
+    currency: { type: 'string', minLength: 3, maxLength: 3 },
+    id: { type: 'string', minLength: 36, maxLength: 36 },
+    version: { enum: [2] },
+    rates: {
+      type: 'object',
+      example: {
+        USDEUR: '0.881367883',
+        USDRUB: '67.905200000'
+        },
+      patternProperties: {
+        '^[A-Z]{6}$': { type: 'string' },
+      },
+      additionalProperties: false,
+    },
+  },
+  additionalProperties: false,
+};
+  
 // make a draft of your schema without a response schema:
-const baseSchema = {
-                     "openapi": "3.0.1",
-                     "info": {
-                       "title": "defaultTitle",
-                       "description": "defaultDescription",
-                       "version": "0.1"
-                     },
-                     "servers": [
-                       {
-                         "url": "https://google.com"
-                       }
-                     ],
-                     "paths": {
-                       "/get/some/": {
-                         "get": {
-                           "description": "Auto generated using Swagger Inspector",
-                           "parameters": [
-                             {
-                               "name": "cs",
-                               "in": "query",
-                               "schema": {
-                                 "type": "string"
-                               },
-                               "example": "E"
-                             }
-                           ],
-                           "responses": {
-                             "200": {
-                               "description": "Auto generated using Swagger Inspector",
-                               "content": {
-                                 "application/json": {
-                                   "schema": {}
-                                 }
-                               }
-                             }
-                           },
-                           "servers": [
-                             {
-                               "url": "https://google.com"
-                             }
-                           ]
-                         },
-                         "servers": [
-                           {
-                             "url": "https://google.com"
-                           }
-                         ]
-                       }
-                     }
-                   };
+const baseSchema = 
+    {
+      "openapi": "3.0.1",
+      "info": {
+        "title": "defaultTitle",
+        "description": "defaultDescription",
+        "version": "0.1"
+      },
+      "servers": [
+        {
+          "url": "https://google.com"
+        }
+      ],
+      "paths": {
+        "/get/some/": {
+          "get": {
+            "description": "Auto generated using Swagger Inspector",
+            "parameters": [
+              {
+                "name": "cs",
+                "in": "query",
+                "schema": {
+                  "type": "string"
+                },
+                "example": "E"
+              }
+            ],
+            "responses": {
+              "200": {
+                "description": "Auto generated using Swagger Inspector",
+                "content": {
+                  "application/json": {
+                    "schema": {}
+                  }
+                }
+              }
+            },
+            "servers": [
+              {
+                "url": "https://google.com"
+              }
+            ]
+          },
+          "servers": [
+            {
+              "url": "https://google.com"
+            }
+          ]
+        }
+      }
+    };
 
 const responseSwagger = convertor.convertSchema(ajvResponseSchema);
 
 // put your schema where it needs to be
-swaggerDoc.paths['/get/some/'].get.responses['200'].content['application/json'].schema = convertedSchema.schema;
+baseSchema.paths['/get/some/'].get.responses['200'].content['application/json'].schema = responseSwagger.schema;
 ```
 
 Now `swaggerDoc` has a valid Swagger schema. You can serialize it in JSON and ouput when needed.
+
+## Limitations
+
+Currently `ajv-to-swagger` does not support many `patternProperties`, only one. But it is usually enough.
diff --git a/package.json b/package.json
index b73d118..b826535 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ajv-to-swagger",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "convert from ajv to swagger",
   "main": "Swagger.js",
   "scripts": {