diff --git a/apps/meteor/ee/server/models/raw/LivechatRooms.ts b/apps/meteor/ee/server/models/raw/LivechatRooms.ts
index 2e4c8606d301..5b89704a522c 100644
--- a/apps/meteor/ee/server/models/raw/LivechatRooms.ts
+++ b/apps/meteor/ee/server/models/raw/LivechatRooms.ts
@@ -726,15 +726,4 @@ export class LivechatRoomsRawEE extends LivechatRoomsRaw implements ILivechatRoo
 			...extraQuery,
 		});
 	}
-
-	async setContactIdByVisitorIdOrToken(contactId: string, visitorId: string, visitorToken: string): Promise<UpdateResult | Document> {
-		return this.updateMany(
-			{
-				't': 'l',
-				'$or': [{ 'v._id': visitorId }, { 'v.token': visitorToken }],
-				'v.contactId': { $exists: false },
-			},
-			{ $set: { 'v.contactId': contactId } },
-		);
-	}
 }
diff --git a/apps/meteor/server/models/raw/LivechatRooms.ts b/apps/meteor/server/models/raw/LivechatRooms.ts
index 570ae5469a7d..f4f611cec6fc 100644
--- a/apps/meteor/server/models/raw/LivechatRooms.ts
+++ b/apps/meteor/server/models/raw/LivechatRooms.ts
@@ -2754,7 +2754,14 @@ export class LivechatRoomsRaw extends BaseRaw<IOmnichannelRoom> implements ILive
 		throw new Error('Method not implemented.');
 	}
 
-	setContactIdByVisitorIdOrToken(_contactId: string, _visitorId: string, _visitorToken: string): Promise<UpdateResult | Document> {
-		throw new Error('Method not implemented.');
+	setContactIdByVisitorIdOrToken(contactId: string, visitorId: string, visitorToken: string): Promise<UpdateResult | Document> {
+		return this.updateMany(
+			{
+				't': 'l',
+				'$or': [{ 'v._id': visitorId }, { 'v.token': visitorToken }],
+				'v.contactId': { $exists: false },
+			},
+			{ $set: { 'v.contactId': contactId } },
+		);
 	}
 }
diff --git a/apps/meteor/tests/end-to-end/api/livechat/09-visitors.ts b/apps/meteor/tests/end-to-end/api/livechat/09-visitors.ts
index 31134412b8ec..889f497bb209 100644
--- a/apps/meteor/tests/end-to-end/api/livechat/09-visitors.ts
+++ b/apps/meteor/tests/end-to-end/api/livechat/09-visitors.ts
@@ -56,7 +56,6 @@ describe('LIVECHAT - visitors', () => {
 			expect(body).to.have.property('success', true);
 			expect(body).to.have.property('visitor');
 			expect(body.visitor).to.have.property('token', 'test');
-			expect(body.visitor).to.have.property('contactId');
 
 			// Ensure all new visitors are created as online :)
 			expect(body.visitor).to.have.property('status', 'online');