diff --git a/src/@loafer/ng-logger/service/logger.service.ts b/src/@loafer/ng-logger/service/logger.service.ts
index 622c564..768a5de 100644
--- a/src/@loafer/ng-logger/service/logger.service.ts
+++ b/src/@loafer/ng-logger/service/logger.service.ts
@@ -8,6 +8,8 @@ import {
   _LOGGER_CONFIG,
 } from '../core';
 
+export type ConsoleFunc = (message?: any, ...optionalParams: any[]) => void;
+
 @Injectable()
 export class LoggerService {
   private _isIE: boolean;
@@ -18,30 +20,59 @@ export class LoggerService {
   ) {
     this._isIE = isPlatformBrowser(platformId) &&
     !!(navigator.userAgent.indexOf('MSIE') !== -1 || navigator.userAgent.match(/Trident\//) || navigator.userAgent.match(/Edge\//));
+
   }
 
-  public trace(message, ...additional: any[]): void {
-    this._log(LoggerLevel.TRACE, message, additional);
+  public get trace(): ConsoleFunc {
+    return this.getConsoleMethod(LoggerLevel.TRACE);
+  }
+  public get debug(): ConsoleFunc {
+    return this.getConsoleMethod(LoggerLevel.DEBUG);
+  }
+  public get info(): ConsoleFunc {
+    return this.getConsoleMethod(LoggerLevel.INFO);
+  }
+  public get log(): ConsoleFunc {
+    return this.getConsoleMethod(LoggerLevel.LOG);
+  }
+  public get warn(): ConsoleFunc {
+    return this.getConsoleMethod(LoggerLevel.WARN);
+  }
+  public get error(): ConsoleFunc {
+    return this.getConsoleMethod(LoggerLevel.ERROR);
   }
 
-  public debug(message, ...additional: any[]): void {
-    this._log(LoggerLevel.DEBUG, message, additional);
+  private _console_log: ConsoleFunc;
+
+  private getConsoleMethod(level: LoggerLevel): ConsoleFunc {
+    if (level < this.config.level) {
+      return (message, ...additional: any[]) => {};
+    }
+
+    if (this._isIE) {
+      switch (level) {
+        case LoggerLevel.WARN:
+          return console.warn.bind(console, ...this.getLogHeader(level));
+        case LoggerLevel.ERROR:
+          return console.error.bind(console, ...this.getLogHeader(level));
+        case LoggerLevel.INFO:
+          return console.info.bind(console, ...this.getLogHeader(level));
+        default:
+          return console.log.bind(console, ...this.getLogHeader(level));
+      }
+    } else {
+      return console.log.bind(console, ...this.getLogHeader(level));
+    }
   }
 
-  public info(message, ...additional: any[]): void {
-    this._log(LoggerLevel.INFO, message, additional);
-  }
-
-  public log(message, ...additional: any[]): void {
-    this._log(LoggerLevel.LOG, message, additional);
-  }
-
-  public warn(message, ...additional: any[]): void {
-    this._log(LoggerLevel.WARN, message, additional);
-  }
-
-  public error(message, ...additional: any[]): void {
-    this._log(LoggerLevel.ERROR, message, additional);
+  private getLogHeader(level: LoggerLevel): any[] {
+    const params: any[] = [];
+    params.push(`%c${this._timestamp()} [${LoggerLevelName[level]}]`);
+    if (!this._isIE) {
+      const color = this._getColor(level);
+      params.push(`color:${color}`);
+    }
+    return params;
   }
 
   private _timestamp(): string {
@@ -77,22 +108,33 @@ export class LoggerService {
 
     const color = this._getColor(level);
 
-    console.log(`%c${this._timestamp()} [${LoggerLevelName[level]}]`, `color:${color}`, message, ...additional);
+    const params: any[] = [];
+    params.push(`%c${this._timestamp()} [${LoggerLevelName[level]}]`);
+    params.push(`color:${color}`);
+    params.push(message);
+    params.push(...additional);
+
+    console.log.apply(console, params);
   }
 
   private _logIE(level: LoggerLevel, message: string, additional: any[] = []): void {
+    const params: any[] = [];
+    params.push(`${this._timestamp()} [${LoggerLevelName[level]}] `);
+    params.push(message);
+    params.push(...additional);
+
     switch (level) {
       case LoggerLevel.WARN:
-        console.warn(`${this._timestamp()} [${LoggerLevelName[level]}] `, message, ...additional);
+        console.warn.apply(console, params);
         break;
       case LoggerLevel.ERROR:
-        console.error(`${this._timestamp()} [${LoggerLevelName[level]}] `, message, ...additional);
+        console.error.apply(console, params);
         break;
       case LoggerLevel.INFO:
-        console.log(`${this._timestamp()} [${LoggerLevelName[level]}] `, message, ...additional);
+        console.info.apply(console, params);
         break;
       default:
-        console.log(`${this._timestamp()} [${LoggerLevelName[level]}] `, message, ...additional);
+        console.log.apply(console, params);
     }
   }
 
diff --git a/src/packages/discovery/subscriber/discovery.subscriber.ts b/src/packages/discovery/subscriber/discovery.subscriber.ts
index e1b6898..a603981 100644
--- a/src/packages/discovery/subscriber/discovery.subscriber.ts
+++ b/src/packages/discovery/subscriber/discovery.subscriber.ts
@@ -20,6 +20,7 @@ export class DiscoverySubscriber {
     private store: Store<DiscoverStore.State>,
     private loggerService: LoggerService,
   ) {
+    this.loggerService.debug('dddddd');
   }
 
   @RPCSubscriber({method: 'DiscoveryService.discoveredZone'})