diff --git a/src/stores/user/index.ts b/src/stores/user/index.ts
index 39dde4e..078cf00 100644
--- a/src/stores/user/index.ts
+++ b/src/stores/user/index.ts
@@ -82,6 +82,10 @@ const storeSetup = () => {
           });
           setToken(result.data.token);
           setUserInfos({ ...result.data });
+          
+          // 为了兼容之前的版本，暂时保留 userPhone 字段
+          Session.set("userPhone", data.phone);
+
           uni.showToast({
             title: "登录成功",
             icon: "success",
diff --git a/src/utils/index.ts b/src/utils/index.ts
index eb32eb6..0e96638 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -23,7 +23,7 @@ service.interceptors.request.use(
     // 在发送请求之前做些什么 token
     if (Session.get("token")) {
       config.headers!["auth-token"] = `${Session.get("token")}`;
-      config.headers!["phone"] = `${Session.get("userInfos").phone}`;
+      config.headers!["phone"] = `${Session.get("userPhone")}`;
     }
     return config;
   },