diff --git a/src/modules/configuration/couch/data/services/couch.service.ts b/src/modules/configuration/couch/data/services/couch.service.ts
index 721736d..59cc403 100644
--- a/src/modules/configuration/couch/data/services/couch.service.ts
+++ b/src/modules/configuration/couch/data/services/couch.service.ts
@@ -1,21 +1,32 @@
-import { Injectable } from '@nestjs/common';
+import { Injectable, Logger } from '@nestjs/common';
 import { DatabaseListen } from '../../constants';
 import { EventBus } from '@nestjs/cqrs';
 import { ChangeDocEvent } from '../../domain/events/change-doc.event';
+import { ConfigService } from '@nestjs/config';
+
+import * as Nano from 'nano';
 
 @Injectable()
 export class CouchService {
-  constructor(private eventBus: EventBus) {}
+  constructor(
+    private eventBus: EventBus,
+    private configService: ConfigService,
+  ) {}
+
+  get nanoInstance() {
+    const couchConfiguration = this.configService.get<string>('COUCHDB_CONFIG');
+    return Nano(couchConfiguration);
+  }
 
   async onModuleInit() {
-    const nano = require('nano')('http://root:password@172.10.10.2:5970');
+    const nano = this.nanoInstance;
     for (const database of DatabaseListen) {
       const db = nano.db.use(database);
       db.changesReader.start({ includeDocs: true }).on('change', (change) => {
         this.changeDoc(change, database);
       });
 
-      console.log(`start listen database ${database}`);
+      Logger.log(`start listen database ${database}`, 'CouchService');
     }
   }
 
@@ -31,7 +42,7 @@ export class CouchService {
 
   public async createDoc(data, database) {
     try {
-      const nano = require('nano')('http://root:password@172.10.10.2:5970');
+      const nano = this.nanoInstance;
       const db = nano.use(database);
       return await db.insert(data);
     } catch (error) {}
@@ -39,7 +50,7 @@ export class CouchService {
 
   public async deleteDoc(data, database) {
     try {
-      const nano = require('nano')('http://root:password@172.10.10.2:5970');
+      const nano = this.nanoInstance;
       const db = nano.use(database);
       const result = await db.get(data.id);
       await db.destroy(data.id, result._rev);
@@ -48,7 +59,7 @@ export class CouchService {
 
   public async updateDoc(data, database) {
     try {
-      const nano = require('nano')('http://root:password@172.10.10.2:5970');
+      const nano = this.nanoInstance;
       const db = nano.use(database);
       const result = await db.get(data.id);
       console.log(result, 'dsa');
diff --git a/src/modules/configuration/couch/infrastructure/couch.controller.ts b/src/modules/configuration/couch/infrastructure/couch.controller.ts
index 0e3704e..195f8e4 100644
--- a/src/modules/configuration/couch/infrastructure/couch.controller.ts
+++ b/src/modules/configuration/couch/infrastructure/couch.controller.ts
@@ -1,19 +1,28 @@
-import { Body, Controller, Get, Post } from '@nestjs/common';
+import { Body, Controller, Get, Injectable, Post } from '@nestjs/common';
 
 import { ApiTags } from '@nestjs/swagger';
-import { Unprotected } from 'src/core/guards';
+import { Public } from 'src/core/guards';
 import * as Nano from 'nano';
 import { CreateUserPrivilegeDto } from 'src/modules/user-related/user-privilege/infrastructure/dto/create-user-privilege.dto';
+import { ConfigService } from '@nestjs/config';
 
 @ApiTags(`couch`)
 @Controller('v1/couch')
-@Unprotected()
+@Public()
+@Injectable()
 export class CouchDataController {
+  constructor(private configService: ConfigService) {}
+
+  get nanoInstance() {
+    const couchConfiguration = this.configService.get<string>('COUCHDB_CONFIG');
+    return Nano(couchConfiguration);
+  }
+
   @Post()
   async createDoc(@Body() entity: CreateUserPrivilegeDto) {
     try {
-      let n = Nano('http://admin:secret@127.0.0.1:5984');
-      let db = await n.db.create(entity.name);
+      const n = this.nanoInstance;
+      await n.db.create(entity.name);
     } catch (error) {
       console.log(error, 'dsa');
     }
@@ -22,17 +31,17 @@ export class CouchDataController {
   @Post('doc')
   async createDocs(@Body() entity: CreateUserPrivilegeDto) {
     try {
-      const nano = require('nano')('http://admin:secret@127.0.0.1:5984');
+      const nano = this.nanoInstance;
       const people = nano.db.use('string');
-      console.log(await people.info());
-      const data = {
-        id: '1212',
-        name: 'dsadas',
-      };
+      console.log(await people.info(), entity);
+      // const data = {
+      //   id: '1212',
+      //   name: 'dsadas',
+      // };
       // await people.insert(data)
 
       people.changesReader
-        .start()
+        .start({})
         .on('change', (change) => {
           console.log(change);
         })
@@ -53,9 +62,10 @@ export class CouchDataController {
   @Get()
   async getDoc() {
     try {
-      let n = Nano('http://admin:secret@127.0.0.1:5984');
-      const people = n.use('string');
+      const n = this.nanoInstance;
+      const people = n.db.get('user');
 
+      return people;
       // return people.get();
     } catch (error) {
       console.log(error, 'dsa');