diff --git a/src/collaboration/Portal.ts b/src/collaboration/Portal.ts
index 039c584..02be2e2 100644
--- a/src/collaboration/Portal.ts
+++ b/src/collaboration/Portal.ts
@@ -47,7 +47,7 @@ export class Portal {
 		}).connect()
 
 		socket.on('connect_error', (error) => {
-			if (error && error.message && !error.message.includes('Unauthorized')) {
+			if (error && error.message && !error.message.includes('Authentication error')) {
 				this.handleConnectionError()
 			}
 		})
@@ -76,7 +76,7 @@ export class Portal {
 		this.socket = socket
 
 		this.socket?.on('connect_error', async (error) => {
-			if (error && error.message && error.message.includes('Unauthorized')) {
+			if (error && error.message && error.message.includes('Authentication error')) {
 				await this.handleTokenRefresh()
 			}
 		})