diff --git a/plugins/genshin/apps/exchange.js b/plugins/genshin/apps/exchange.js
index 38cc92d..22ddde4 100644
--- a/plugins/genshin/apps/exchange.js
+++ b/plugins/genshin/apps/exchange.js
@@ -16,7 +16,7 @@ export class exchange extends plugin {
           fnc: 'getCode'
         },
         {
-          reg: '^#(兑换码使用|cdk-u) .+',
+          reg: '^#(兑换码使用|cdk-u).+',
           fnc: 'useCode'
         }
       ]
@@ -126,8 +126,8 @@ export class exchange extends plugin {
   }
   // 兑换码使用
   async useCode() {
-    let cdkCode = this.e.message[0].text.split(/#(兑换码使用|cdk-u) /, 3)[2];
-    let res = await MysInfo.get(this.e, 'useCdk', { cdk: cdkCode })
+    const cdkCode = this.e.msg.replace(/#(兑换码使用|cdk-u)/, "").trim()
+    const res = await MysInfo.get(this.e, 'useCdk', { cdk: cdkCode })
     if (res) {
       this.e.reply(`${res.data.msg}`)
     }
diff --git a/plugins/genshin/model/mys/mysInfo.js b/plugins/genshin/model/mys/mysInfo.js
index bdaa78c..617419e 100644
--- a/plugins/genshin/model/mys/mysInfo.js
+++ b/plugins/genshin/model/mys/mysInfo.js
@@ -118,7 +118,7 @@ export default class MysInfo {
 
     if (e.noTips !== true) e.reply(['请先#绑定uid', segment.button([
       { text: "绑定UID", input: "#绑定uid" },
-    ])], false, { at })
+    ])], false, { at: at || true })
 
     return false
   }
@@ -315,7 +315,7 @@ export default class MysInfo {
     if (!this.uid) {
       this.e.reply(['请先#绑定uid', segment.button([
         { text: "绑定UID", input: "#绑定uid" },
-      ])])
+      ])], false, { at: true })
     }
 
     if (!this.ckInfo.ck) {