diff --git a/src/modules/auth/auth.controller.ts b/src/modules/auth/auth.controller.ts
index 1097d51..e6bc02a 100644
--- a/src/modules/auth/auth.controller.ts
+++ b/src/modules/auth/auth.controller.ts
@@ -85,9 +85,10 @@ export class AuthController {
   async signIn(
     @Body() { username, password, totp }: AuthSignInReq,
     @Language() language: LanguageEnum,
+    @Headers('host') host: string
   ): Promise<AuthSignInRes> {
     this.logger.info('/auth - SignIn');
-    const metadata = PackTheMetadata({ language });
+    const metadata = PackTheMetadata({ language, host });
     return this.authClient.signIn({ username, password, totp }, metadata);
   }
 
@@ -97,6 +98,7 @@ export class AuthController {
   async refreshAccessToken(
     @Body() body: AuthRefreshAccessTokenReq,
     @Language() language: LanguageEnum,
+    @Headers('host') host: string
   ) {
     this.logger.info('/auth - RefreshAccessToken');
     const { refreshToken, customerName: customer_name } = body;
@@ -104,6 +106,7 @@ export class AuthController {
     const metadata = PackTheMetadata({
       customer_name,
       language,
+      host
     });
 
     return this.authClient.refreshAccessToken({ refreshToken }, metadata);
diff --git a/src/utils/ PackTheMetadata.ts b/src/utils/ PackTheMetadata.ts
index 23556ea..ec528f6 100644
--- a/src/utils/ PackTheMetadata.ts	
+++ b/src/utils/ PackTheMetadata.ts	
@@ -11,6 +11,7 @@ interface IMetadata {
   roles?: string[];
   is_data_manager?: boolean;
   access_token?: string;
+  host?: string;
 }
 
 export function PackTheMetadata(info: IMetadata): Metadata {