diff --git a/src/core/packet/highway/session.ts b/src/core/packet/highway/session.ts
index 80b2a5e0..3a16fecc 100644
--- a/src/core/packet/highway/session.ts
+++ b/src/core/packet/highway/session.ts
@@ -50,7 +50,7 @@ export class PacketHighwaySession {
     private async checkAvailable() {
         if (!this.packetClient.available) {
             this.logger.logError('[Highway] packetServer not available!');
-            throw new Error('packetServer不可用，请检查链接并参照文档 https://napneko.github.io/config/advanced 进行配置');
+            throw new Error('packetServer不可用，请参照文档 https://napneko.github.io/config/advanced 检查packetServer状态或进行配置');
         }
         if (this.sig.sigSession === null || this.sig.sessionKey === null) {
             this.logger.logWarn('[Highway] sigSession or sessionKey not available!');